23203130232 has 64 divisors (see below), whose sum is σ = 59908008960. Its totient is φ = 7481260800.

The previous prime is 23203130207. The next prime is 23203130233.

23203130232 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 23203130199 and 23203130208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23203130233) 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, 1833607 + ... + 1846217.

It is an arithmetic number, because the mean of its divisors is an integer number (936062640).

Almost surely, 2^23203130232 is an apocalyptic number.

It is an amenable number.

23203130232 is an abundant number, since it is smaller than the sum of its proper divisors (36704878728).

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

23203130232 is a wasteful number, since it uses less digits than its factorization.

23203130232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15124 (or 15120 counting only the distinct ones).

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

The spelling of 23203130232 in words is "twenty-three billion, two hundred three million, one hundred thirty thousand, two hundred thirty-two".