31141014112 has 48 divisors (see below), whose sum is σ = 67270739760. Its totient is φ = 14101581312.

The previous prime is 31141014101. The next prime is 31141014167. The reversal of 31141014112 is 21141014113.

It is a self number, because there is not a number n which added to its sum of digits gives 31141014112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 684162 + ... + 728257.

It is an arithmetic number, because the mean of its divisors is an integer number (1401473745).

Almost surely, 2^31141014112 is an apocalyptic number.

31141014112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

31141014112 is an abundant number, since it is smaller than the sum of its proper divisors (36129725648).

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

31141014112 is a wasteful number, since it uses less digits than its factorization.

31141014112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412495 (or 1412487 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 31141014112 its reverse (21141014113), we get a palindrome (52282028225).

Subtracting from 31141014112 its reverse (21141014113), we obtain a palindrome (9999999999).

The spelling of 31141014112 in words is "thirty-one billion, one hundred forty-one million, fourteen thousand, one hundred twelve".