31030112111301 has 12 divisors (see below), whose sum is σ = 46770024052128. Its totient is φ = 19787317867944.

The previous prime is 31030112111269. The next prime is 31030112111309. The reversal of 31030112111301 is 10311121103013.

31030112111301 is a `hidden beast` number, since 31 + 0 + 301 + 1 + 21 + 11 + 301 = 666.

It is not a de Polignac number, because 31030112111301 - 2⁵ = 31030112111269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31030112111309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 74951961415 + ... + 74951961828.

It is an arithmetic number, because the mean of its divisors is an integer number (3897502004344).

Almost surely, 2^{31030112111301} is an apocalyptic number.

It is an amenable number.

31030112111301 is a deficient number, since it is larger than the sum of its proper divisors (15739911940827).

31030112111301 is a wasteful number, since it uses less digits than its factorization.

31030112111301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149903923272 (or 149903923269 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 18.

Adding to 31030112111301 its reverse (10311121103013), we get a palindrome (41341233214314).

The spelling of 31030112111301 in words is "thirty-one trillion, thirty billion, one hundred twelve million, one hundred eleven thousand, three hundred one".