231400141043100 has 144 divisors (see below), whose sum is σ = 695507268185856. Its totient is φ = 59353751744000.

The previous prime is 231400141043051. The next prime is 231400141043111. The reversal of 231400141043100 is 1340141004132.

231400141043100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×231400141043100² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 131612754 + ... + 133359353.

It is an arithmetic number, because the mean of its divisors is an integer number (4829911584624).

Almost surely, 2^{231400141043100} is an apocalyptic number.

231400141043100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

231400141043100 is an abundant number, since it is smaller than the sum of its proper divisors (464107127142756).

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

231400141043100 is a wasteful number, since it uses less digits than its factorization.

231400141043100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264972236 (or 264972229 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 231400141043100 its reverse (1340141004132), we get a palindrome (232740282047232).

The spelling of 231400141043100 in words is "two hundred thirty-one trillion, four hundred billion, one hundred forty-one million, forty-three thousand, one hundred".