231225031032600 has 384 divisors, whose sum is σ = 824950280160000. Its totient is φ = 52986028032000.

The previous prime is 231225031032563. The next prime is 231225031032613. The reversal of 231225031032600 is 6230130522132.

231225031032600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 54251260 + ... + 58357940.

It is an arithmetic number, because the mean of its divisors is an integer number (2148308021250).

Almost surely, 2^{231225031032600} is an apocalyptic number.

231225031032600 is a gapful number since it is divisible by the number (20) 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 231225031032600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (412475140080000).

231225031032600 is an abundant number, since it is smaller than the sum of its proper divisors (593725249127400).

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

231225031032600 is a wasteful number, since it uses less digits than its factorization.

231225031032600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4107179 (or 4107170 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 231225031032600 its reverse (6230130522132), we get a palindrome (237455161554732).

The spelling of 231225031032600 in words is "two hundred thirty-one trillion, two hundred twenty-five billion, thirty-one million, thirty-two thousand, six hundred".