22456432113 has 16 divisors (see below), whose sum is σ = 30224793600. Its totient is φ = 14830170320.

The previous prime is 22456432067. The next prime is 22456432127. The reversal of 22456432113 is 31123465422.

It is a cyclic number.

It is not a de Polignac number, because 22456432113 - 2¹⁰ = 22456431089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22456432133) 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 15 ways as a sum of consecutive naturals, for example, 54958 + ... + 218936.

It is an arithmetic number, because the mean of its divisors is an integer number (1889049600).

Almost surely, 2^22456432113 is an apocalyptic number.

It is an amenable number.

22456432113 is a deficient number, since it is larger than the sum of its proper divisors (7768361487).

22456432113 is a wasteful number, since it uses less digits than its factorization.

22456432113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164412.

The product of its digits is 34560, while the sum is 33.

Adding to 22456432113 its reverse (31123465422), we get a palindrome (53579897535).

The spelling of 22456432113 in words is "twenty-two billion, four hundred fifty-six million, four hundred thirty-two thousand, one hundred thirteen".