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13101130020222 = 233254395404451
BaseRepresentation
bin1011111010100101100000…
…1100110111010101111110
31201101110022021110211212000
42332221120030313111332
53204122103241121342
643510324231523130
72521345133524446
oct276513014672576
951343267424760
1013101130020222
1141a1181394802
121577105b294a6
1374057b629a7a
1433415319b126
1517abccbd744c
hexbea5833757e

13101130020222 has 32 divisors (see below), whose sum is σ = 29125071106560. Its totient is φ = 4365326014200.

The previous prime is 13101130020163. The next prime is 13101130020229. The reversal of 13101130020222 is 22202003110131.

13101130020222 is a `hidden beast` number, since 1 + 310 + 1 + 130 + 0 + 2 + 0 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 13101130020195 and 13101130020204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13101130020229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47564904 + ... + 47839547.

It is an arithmetic number, because the mean of its divisors is an integer number (910158472080).

Almost surely, 213101130020222 is an apocalyptic number.

13101130020222 is an abundant number, since it is smaller than the sum of its proper divisors (16023941086338).

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

13101130020222 is a wasteful number, since it uses less digits than its factorization.

13101130020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95407005 (or 95406999 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 13101130020222 its reverse (22202003110131), we get a palindrome (35303133130353).

The spelling of 13101130020222 in words is "thirteen trillion, one hundred one billion, one hundred thirty million, twenty thousand, two hundred twenty-two".

Divisors: 1 2 3 6 9 18 27 54 2543 5086 7629 15258 22887 45774 68661 137322 95404451 190808902 286213353 572426706 858640059 1717280118 2575920177 5151840354 242613518893 485227037786 727840556679 1455681113358 2183521670037 4367043340074 6550565010111 13101130020222