23224642232 has 96 divisors (see below), whose sum is σ = 48895056000. Its totient is φ = 10331735040.

The previous prime is 23224642211. The next prime is 23224642283.

23224642232 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9679769 + ... + 9682167.

It is an arithmetic number, because the mean of its divisors is an integer number (509323500).

Almost surely, 2^23224642232 is an apocalyptic number.

23224642232 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 23224642232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24447528000).

23224642232 is an abundant number, since it is smaller than the sum of its proper divisors (25670413768).

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

23224642232 is a wasteful number, since it uses less digits than its factorization.

23224642232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2637 (or 2622 counting only the distinct ones).

The product of its digits is 55296, while the sum is 32.

The spelling of 23224642232 in words is "twenty-three billion, two hundred twenty-four million, six hundred forty-two thousand, two hundred thirty-two".