231323033210104 has 64 divisors (see below), whose sum is σ = 493743287197440. Its totient is φ = 100573127381760.

The previous prime is 231323033210069. The next prime is 231323033210123. The reversal of 231323033210104 is 401012330323132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97573572 + ... + 99916204.

It is an arithmetic number, because the mean of its divisors is an integer number (7714738862460).

Almost surely, 2^{231323033210104} is an apocalyptic number.

It is an amenable number.

231323033210104 is an abundant number, since it is smaller than the sum of its proper divisors (262420253987336).

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

231323033210104 is a wasteful number, since it uses less digits than its factorization.

231323033210104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2391460 (or 2391456 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 231323033210104 its reverse (401012330323132), we get a palindrome (632335363533236).

The spelling of 231323033210104 in words is "two hundred thirty-one trillion, three hundred twenty-three billion, thirty-three million, two hundred ten thousand, one hundred four".