31335500104 has 96 divisors (see below), whose sum is σ = 67231526400. Its totient is φ = 13649264640.

The previous prime is 31335500083. The next prime is 31335500107. The reversal of 31335500104 is 40100553313.

It is not an unprimeable number, because it can be changed into a prime (31335500107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1638952 + ... + 1657960.

It is an arithmetic number, because the mean of its divisors is an integer number (700328400).

Almost surely, 2^31335500104 is an apocalyptic number.

31335500104 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

31335500104 is an abundant number, since it is smaller than the sum of its proper divisors (35896026296).

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

31335500104 is a wasteful number, since it uses less digits than its factorization.

31335500104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19103 (or 19082 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 25.

The spelling of 31335500104 in words is "thirty-one billion, three hundred thirty-five million, five hundred thousand, one hundred four".