31312114340119 has 16 divisors (see below), whose sum is σ = 32977959863680. Its totient is φ = 29648054846880.

The previous prime is 31312114340107. The next prime is 31312114340141. The reversal of 31312114340119 is 91104341121313.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-31312114340119 is a prime.

It is a super-3 number, since 3×31312114340119³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31312114340719) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1094929729 + ... + 1094958325.

It is an arithmetic number, because the mean of its divisors is an integer number (2061122491480).

Almost surely, 2^{31312114340119} is an apocalyptic number.

31312114340119 is a deficient number, since it is larger than the sum of its proper divisors (1665845523561).

31312114340119 is a wasteful number, since it uses less digits than its factorization.

31312114340119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57790.

The product of its (nonzero) digits is 7776, while the sum is 34.

The spelling of 31312114340119 in words is "thirty-one trillion, three hundred twelve billion, one hundred fourteen million, three hundred forty thousand, one hundred nineteen".