31063103316116 has 48 divisors (see below), whose sum is σ = 55968860861760. Its totient is φ = 15074101658880.

The previous prime is 31063103316103. The next prime is 31063103316139. The reversal of 31063103316116 is 61161330136013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 748650131 + ... + 748691621.

It is an arithmetic number, because the mean of its divisors is an integer number (1166017934620).

Almost surely, 2^{31063103316116} is an apocalyptic number.

It is an amenable number.

31063103316116 is a deficient number, since it is larger than the sum of its proper divisors (24905757545644).

31063103316116 is a wasteful number, since it uses less digits than its factorization.

31063103316116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54024 (or 54022 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 35.

The spelling of 31063103316116 in words is "thirty-one trillion, sixty-three billion, one hundred three million, three hundred sixteen thousand, one hundred sixteen".