431214312112120 has 64 divisors (see below), whose sum is σ = 971667402750720. Its totient is φ = 172230660824064.

The previous prime is 431214312112093. The next prime is 431214312112139. The reversal of 431214312112120 is 21211213412134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165894804 + ... + 168474076.

It is an arithmetic number, because the mean of its divisors is an integer number (15182303167980).

Almost surely, 2^{431214312112120} is an apocalyptic number.

431214312112120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

431214312112120 is an abundant number, since it is smaller than the sum of its proper divisors (540453090638600).

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

431214312112120 is a wasteful number, since it uses less digits than its factorization.

431214312112120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2585464 (or 2585460 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 431214312112120 its reverse (21211213412134), we get a palindrome (452425525524254).

The spelling of 431214312112120 in words is "four hundred thirty-one trillion, two hundred fourteen billion, three hundred twelve million, one hundred twelve thousand, one hundred twenty".