314231112020 has 96 divisors (see below), whose sum is σ = 840544024320. Its totient is φ = 96062146560.

The previous prime is 314231112011. The next prime is 314231112043. The reversal of 314231112020 is 20211132413.

It is a super-2 number, since 2×314231112020² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 314231111983 and 314231112001.

It is a congruent number.

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, 3429251 + ... + 3519690.

It is an arithmetic number, because the mean of its divisors is an integer number (8755666920).

Almost surely, 2^314231112020 is an apocalyptic number.

It is an amenable number.

314231112020 is an abundant number, since it is smaller than the sum of its proper divisors (526312912300).

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

314231112020 is a wasteful number, since it uses less digits than its factorization.

314231112020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6948993 (or 6948991 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 314231112020 its reverse (20211132413), we get a palindrome (334442244433).

The spelling of 314231112020 in words is "three hundred fourteen billion, two hundred thirty-one million, one hundred twelve thousand, twenty".