23032032132 has 24 divisors (see below), whose sum is σ = 54755398656. Its totient is φ = 7532488288.

The previous prime is 23032032131. The next prime is 23032032137. The reversal of 23032032132 is 23123023032.

It is a junction number, because it is equal to n+sod(n) for n = 23032032099 and 23032032108.

It is not an unprimeable number, because it can be changed into a prime (23032032131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18106308 + ... + 18107579.

It is an arithmetic number, because the mean of its divisors is an integer number (2281474944).

Almost surely, 2^23032032132 is an apocalyptic number.

It is an amenable number.

23032032132 is an abundant number, since it is smaller than the sum of its proper divisors (31723366524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23032032132 is a wasteful number, since it uses less digits than its factorization.

23032032132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36213947 (or 36213945 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 23032032132 its reverse (23123023032), we get a palindrome (46155055164).

The spelling of 23032032132 in words is "twenty-three billion, thirty-two million, thirty-two thousand, one hundred thirty-two".