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2210213002231 = 131710000963811
BaseRepresentation
bin100000001010011010111…
…101011111101111110111
321211021221112200210201101
4200022122331133233313
5242203004012032411
64411205143110531
7315453065353543
oct40123275375767
97737845623641
102210213002231
1178238968a7a3
122b842ba42447
1313056472b220
1478d910dca23
153c75cd868c1
hex2029af5fbf7

2210213002231 has 8 divisors (see below), whose sum is σ = 2520242880624. Its totient is φ = 1920185051520.

The previous prime is 2210213002229. The next prime is 2210213002237. The reversal of 2210213002231 is 1322003120122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2210213002231 - 21 = 2210213002229 is a prime.

It is a super-2 number, since 2×22102130022312 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2210213002199 and 2210213002208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210213002237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5000481685 + ... + 5000482126.

It is an arithmetic number, because the mean of its divisors is an integer number (315030360078).

Almost surely, 22210213002231 is an apocalyptic number.

2210213002231 is a deficient number, since it is larger than the sum of its proper divisors (310029878393).

2210213002231 is a wasteful number, since it uses less digits than its factorization.

2210213002231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10000963841.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2210213002231 its reverse (1322003120122), we get a palindrome (3532216122353).

The spelling of 2210213002231 in words is "two trillion, two hundred ten billion, two hundred thirteen million, two thousand, two hundred thirty-one".

Divisors: 1 13 17 221 10000963811 130012529543 170016384787 2210213002231