31373008106 has 16 divisors (see below), whose sum is σ = 52725155040. Its totient is φ = 13875040080.

The previous prime is 31373008103. The next prime is 31373008123. The reversal of 31373008106 is 60180037313.

It is not an unprimeable number, because it can be changed into a prime (31373008103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19270076 + ... + 19271703.

It is an arithmetic number, because the mean of its divisors is an integer number (3295322190).

Almost surely, 2^31373008106 is an apocalyptic number.

31373008106 is a deficient number, since it is larger than the sum of its proper divisors (21352146934).

31373008106 is a wasteful number, since it uses less digits than its factorization.

31373008106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38541829.

The product of its (nonzero) digits is 9072, while the sum is 32.

The spelling of 31373008106 in words is "thirty-one billion, three hundred seventy-three million, eight thousand, one hundred six".