31011054244124 has 12 divisors (see below), whose sum is σ = 54569175563448. Its totient is φ = 15419861226000.

The previous prime is 31011054244109. The next prime is 31011054244133. The reversal of 31011054244124 is 42144245011013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21416473202 + ... + 21416474649.

It is an arithmetic number, because the mean of its divisors is an integer number (4547431296954).

Almost surely, 2^{31011054244124} is an apocalyptic number.

It is an amenable number.

31011054244124 is a deficient number, since it is larger than the sum of its proper divisors (23558121319324).

31011054244124 is a wasteful number, since it uses less digits than its factorization.

31011054244124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42832948036 (or 42832948034 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

Adding to 31011054244124 its reverse (42144245011013), we get a palindrome (73155299255137).

The spelling of 31011054244124 in words is "thirty-one trillion, eleven billion, fifty-four million, two hundred forty-four thousand, one hundred twenty-four".