23113231132 has 24 divisors (see below), whose sum is σ = 40733831936. Its totient is φ = 11475124848.

The previous prime is 23113231121. The next prime is 23113231147.

23113231132 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×23113231132² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 716413 + ... + 747979.

Almost surely, 2^23113231132 is an apocalyptic number.

It is an amenable number.

23113231132 is a deficient number, since it is larger than the sum of its proper divisors (17620600804).

23113231132 is a wasteful number, since it uses less digits than its factorization.

23113231132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32857 (or 32855 counting only the distinct ones).

The product of its digits is 648, while the sum is 22.

The spelling of 23113231132 in words is "twenty-three billion, one hundred thirteen million, two hundred thirty-one thousand, one hundred thirty-two".