23211627616232 has 96 divisors (see below), whose sum is σ = 48628735869000. Its totient is φ = 10376391168000.

The previous prime is 23211627616187. The next prime is 23211627616241. The reversal of 23211627616232 is 23261672611232.

It can be written as a sum of positive squares in 4 ways, for example, as 15814826889796 + 7396800726436 = 3976786^2 + 2719706^2 .

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 534303632 + ... + 534347072.

Almost surely, 2^{23211627616232} is an apocalyptic number.

23211627616232 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 23211627616232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24314367934500).

23211627616232 is an abundant number, since it is smaller than the sum of its proper divisors (25417108252768).

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

23211627616232 is a wasteful number, since it uses less digits than its factorization.

23211627616232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52579 (or 52564 counting only the distinct ones).

The product of its digits is 435456, while the sum is 44.

The spelling of 23211627616232 in words is "twenty-three trillion, two hundred eleven billion, six hundred twenty-seven million, six hundred sixteen thousand, two hundred thirty-two".