23313301232 has 60 divisors (see below), whose sum is σ = 48973193640. Its totient is φ = 10746388224.

The previous prime is 23313301217. The next prime is 23313301327. The reversal of 23313301232 is 23210331332.

It is a junction number, because it is equal to n+sod(n) for n = 23313301198 and 23313301207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2317718 + ... + 2327754.

It is an arithmetic number, because the mean of its divisors is an integer number (816219894).

Almost surely, 2^23313301232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23313301232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24486596820).

23313301232 is an abundant number, since it is smaller than the sum of its proper divisors (25659892408).

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

23313301232 is a wasteful number, since it uses less digits than its factorization.

23313301232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10930 (or 10911 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 23313301232 its reverse (23210331332), we get a palindrome (46523632564).

The spelling of 23313301232 in words is "twenty-three billion, three hundred thirteen million, three hundred one thousand, two hundred thirty-two".