31301402113101 has 32 divisors (see below), whose sum is σ = 44230700592000. Its totient is φ = 19634822323200.

The previous prime is 31301402113081. The next prime is 31301402113103. The reversal of 31301402113101 is 10131120410313.

It is not a de Polignac number, because 31301402113101 - 2³¹ = 31299254629453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31301402113103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95442001 + ... + 95769401.

It is an arithmetic number, because the mean of its divisors is an integer number (1382209393500).

Almost surely, 2^{31301402113101} is an apocalyptic number.

It is an amenable number.

31301402113101 is a deficient number, since it is larger than the sum of its proper divisors (12929298478899).

31301402113101 is a wasteful number, since it uses less digits than its factorization.

31301402113101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338829.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 31301402113101 its reverse (10131120410313), we get a palindrome (41432522523414).

The spelling of 31301402113101 in words is "thirty-one trillion, three hundred one billion, four hundred two million, one hundred thirteen thousand, one hundred one".