3231200231232 has 224 divisors, whose sum is σ = 8815462858752. Its totient is φ = 1043934345216.

The previous prime is 3231200231209. The next prime is 3231200231249. The reversal of 3231200231232 is 2321320021323.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 866968953 + ... + 866972679.

Almost surely, 2^{3231200231232} is an apocalyptic number.

3231200231232 is a gapful number since it is divisible by the number (32) 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 3231200231232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4407731429376).

3231200231232 is an abundant number, since it is smaller than the sum of its proper divisors (5584262627520).

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

3231200231232 is a wasteful number, since it uses less digits than its factorization.

3231200231232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4565 (or 4555 counting only the distinct ones).

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

Adding to 3231200231232 its reverse (2321320021323), we get a palindrome (5552520252555).

The spelling of 3231200231232 in words is "three trillion, two hundred thirty-one billion, two hundred million, two hundred thirty-one thousand, two hundred thirty-two".