70130910031 has 12 divisors (see below), whose sum is σ = 86789225712. Its totient is φ = 55488191616.

The previous prime is 70130910029. The next prime is 70130910121. The reversal of 70130910031 is 13001903107.

It is not a de Polignac number, because 70130910031 - 2¹ = 70130910029 is a prime.

It is a super-2 number, since 2×70130910031² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 70130909978 and 70130910005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70130913031) 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, 29639946 + ... + 29642311.

It is an arithmetic number, because the mean of its divisors is an integer number (7232435476).

Almost surely, 2^70130910031 is an apocalyptic number.

70130910031 is a deficient number, since it is larger than the sum of its proper divisors (16658315681).

70130910031 is a wasteful number, since it uses less digits than its factorization.

70130910031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59282290 (or 59282277 counting only the distinct ones).

The product of its (nonzero) digits is 567, while the sum is 25.

The spelling of 70130910031 in words is "seventy billion, one hundred thirty million, nine hundred ten thousand, thirty-one".