22231120133013 has 32 divisors (see below), whose sum is σ = 33093470108160. Its totient is φ = 13157966619840.

The previous prime is 22231120132981. The next prime is 22231120133023. The reversal of 22231120133013 is 31033102113222.

It is not a de Polignac number, because 22231120133013 - 2⁵ = 22231120132981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22231120133023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7646170 + ... + 10145252.

It is an arithmetic number, because the mean of its divisors is an integer number (1034170940880).

Almost surely, 2^{22231120133013} is an apocalyptic number.

It is an amenable number.

22231120133013 is a deficient number, since it is larger than the sum of its proper divisors (10862349975147).

22231120133013 is a wasteful number, since it uses less digits than its factorization.

22231120133013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2505409.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 22231120133013 its reverse (31033102113222), we get a palindrome (53264222246235).

The spelling of 22231120133013 in words is "twenty-two trillion, two hundred thirty-one billion, one hundred twenty million, one hundred thirty-three thousand, thirteen".