22011300113131 has 16 divisors (see below), whose sum is σ = 26520114184704. Its totient is φ = 17860485037824.

The previous prime is 22011300113119. The next prime is 22011300113137. The reversal of 22011300113131 is 13131100311022.

It is a cyclic number.

It is not a de Polignac number, because 22011300113131 - 2³⁹ = 21461544299243 is a prime.

It is a super-2 number, since 2×22011300113131² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22011300113099 and 22011300113108.

It is not an unprimeable number, because it can be changed into a prime (22011300113137) 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, 704706805 + ... + 704738038.

It is an arithmetic number, because the mean of its divisors is an integer number (1657507136544).

Almost surely, 2^{22011300113131} is an apocalyptic number.

22011300113131 is a deficient number, since it is larger than the sum of its proper divisors (4508814071573).

22011300113131 is a wasteful number, since it uses less digits than its factorization.

22011300113131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409444970.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 22011300113131 its reverse (13131100311022), we get a palindrome (35142400424153).

The spelling of 22011300113131 in words is "twenty-two trillion, eleven billion, three hundred million, one hundred thirteen thousand, one hundred thirty-one".