23310332232 has 64 divisors (see below), whose sum is σ = 63711869760. Its totient is φ = 7048377600.

The previous prime is 23310332219. The next prime is 23310332251. The reversal of 23310332232 is 23223301332.

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

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, 25938 + ... + 217470.

It is an arithmetic number, because the mean of its divisors is an integer number (995497965).

Almost surely, 2^23310332232 is an apocalyptic number.

23310332232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23310332232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31855934880).

23310332232 is an abundant number, since it is smaller than the sum of its proper divisors (40401537528).

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

23310332232 is a wasteful number, since it uses less digits than its factorization.

23310332232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192014 (or 192010 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 23310332232 its reverse (23223301332), we get a palindrome (46533633564).

The spelling of 23310332232 in words is "twenty-three billion, three hundred ten million, three hundred thirty-two thousand, two hundred thirty-two".