31301231000108 has 48 divisors (see below), whose sum is σ = 58823277256800. Its totient is φ = 14529619399680.

The previous prime is 31301231000077. The next prime is 31301231000111. The reversal of 31301231000108 is 80100013210313.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11302685 + ... + 13796852.

It is an arithmetic number, because the mean of its divisors is an integer number (1225484942850).

Almost surely, 2^{31301231000108} is an apocalyptic number.

31301231000108 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

31301231000108 is a deficient number, since it is larger than the sum of its proper divisors (27522046256692).

31301231000108 is a wasteful number, since it uses less digits than its factorization.

31301231000108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25099890 (or 25099888 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 23.

The spelling of 31301231000108 in words is "thirty-one trillion, three hundred one billion, two hundred thirty-one million, one hundred eight", and thus it is an aban number.