31030101031113 has 12 divisors (see below), whose sum is σ = 45055923314688. Its totient is φ = 20578426511640.

The previous prime is 31030101031081. The next prime is 31030101031159. The reversal of 31030101031113 is 31113010103013.

31030101031113 is a `hidden beast` number, since 31 + 0 + 301 + 0 + 10 + 311 + 13 = 666.

It is not a de Polignac number, because 31030101031113 - 2⁵ = 31030101031081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (31030101031213) 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 11 ways as a sum of consecutive naturals, for example, 9025623945 + ... + 9025627382.

It is an arithmetic number, because the mean of its divisors is an integer number (3754660276224).

Almost surely, 2^{31030101031113} is an apocalyptic number.

It is an amenable number.

31030101031113 is a deficient number, since it is larger than the sum of its proper divisors (14025822283575).

31030101031113 is a wasteful number, since it uses less digits than its factorization.

31030101031113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18051251524 (or 18051251521 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 31030101031113 its reverse (31113010103013), we get a palindrome (62143111134126).

The spelling of 31030101031113 in words is "thirty-one trillion, thirty billion, one hundred one million, thirty-one thousand, one hundred thirteen".