31373036124 has 12 divisors (see below), whose sum is σ = 73203750984. Its totient is φ = 10457678704.

The previous prime is 31373036119. The next prime is 31373036153. The reversal of 31373036124 is 42163037313.

It is a tau number, because it is divible by the number of its divisors (12).

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, 1307209827 + ... + 1307209850.

It is an arithmetic number, because the mean of its divisors is an integer number (6100312582).

Almost surely, 2^31373036124 is an apocalyptic number.

It is an amenable number.

31373036124 is an abundant number, since it is smaller than the sum of its proper divisors (41830714860).

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

31373036124 is a wasteful number, since it uses less digits than its factorization.

31373036124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2614419684 (or 2614419682 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 33.

The spelling of 31373036124 in words is "thirty-one billion, three hundred seventy-three million, thirty-six thousand, one hundred twenty-four".