231403300233000 has 128 divisors (see below), whose sum is σ = 825118053477120. Its totient is φ = 52892182905600.

The previous prime is 231403300232989. The next prime is 231403300233023. The reversal of 231403300233000 is 332003304132.

It is a happy number.

231403300233000 is digitally balanced in base 2 and base 4, because in such bases 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 (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5509581387 + ... + 5509623386.

It is an arithmetic number, because the mean of its divisors is an integer number (6446234792790).

Almost surely, 2^{231403300233000} is an apocalyptic number.

231403300233000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

231403300233000 is an abundant number, since it is smaller than the sum of its proper divisors (593714753244120).

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

231403300233000 is a wasteful number, since it uses less digits than its factorization.

231403300233000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11019204804 (or 11019204790 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 231403300233000 its reverse (332003304132), we get a palindrome (231735303537132).

The spelling of 231403300233000 in words is "two hundred thirty-one trillion, four hundred three billion, three hundred million, two hundred thirty-three thousand".