23162030232 has 64 divisors (see below), whose sum is σ = 63794684160. Its totient is φ = 6949296000.

The previous prime is 23162030207. The next prime is 23162030291. The reversal of 23162030232 is 23203026132.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407668 + ... + 460995.

It is an arithmetic number, because the mean of its divisors is an integer number (996791940).

Almost surely, 2^23162030232 is an apocalyptic number.

23162030232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23162030232 is an abundant number, since it is smaller than the sum of its proper divisors (40632653928).

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

23162030232 is a wasteful number, since it uses less digits than its factorization.

23162030232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868784 (or 868780 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23162030232 its reverse (23203026132), we get a palindrome (46365056364).

The spelling of 23162030232 in words is "twenty-three billion, one hundred sixty-two million, thirty thousand, two hundred thirty-two".