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13102101120222 = 232727894506679
BaseRepresentation
bin1011111010101001001000…
…0101010100010011011110
31201101112210221202211121200
42332222102011110103132
53204131100341321342
643511004441540330
72521411164661002
oct276522205242336
951345727684550
1013102101120222
1141a162a569594
1215773371a46a6
137406a488885a
14334206144702
1517ac380aa94c
hexbea921544de

13102101120222 has 12 divisors (see below), whose sum is σ = 28387885760520. Its totient is φ = 4367367040068.

The previous prime is 13102101120211. The next prime is 13102101120233. The reversal of 13102101120222 is 22202110120131.

13102101120222 is a `hidden beast` number, since 1 + 310 + 2 + 10 + 1 + 120 + 222 = 666.

13102101120222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13102101120211) and next prime (13102101120233).

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 727894506679 = 13102101120222 / (1 + 3 + 1 + 0 + 2 + 1 + 0 + 1 + 1 + 2 + 0 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 13102101120195 and 13102101120204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 363947253322 + ... + 363947253357.

It is an arithmetic number, because the mean of its divisors is an integer number (2365657146710).

Almost surely, 213102101120222 is an apocalyptic number.

13102101120222 is an abundant number, since it is smaller than the sum of its proper divisors (15285784640298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13102101120222 is a wasteful number, since it uses less digits than its factorization.

13102101120222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727894506687 (or 727894506684 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 13102101120222 its reverse (22202110120131), we get a palindrome (35304211240353).

The spelling of 13102101120222 in words is "thirteen trillion, one hundred two billion, one hundred one million, one hundred twenty thousand, two hundred twenty-two".

Divisors: 1 2 3 6 9 18 727894506679 1455789013358 2183683520037 4367367040074 6551050560111 13102101120222