70031012127 has 16 divisors (see below), whose sum is σ = 96243628800. Its totient is φ = 45268719552.

The previous prime is 70031012071. The next prime is 70031012131. The reversal of 70031012127 is 72121013007.

It is not a de Polignac number, because 70031012127 - 2⁸ = 70031011871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70031012097 and 70031012106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70031012167) by changing a digit.

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, 1963627 + ... + 1998972.

It is an arithmetic number, because the mean of its divisors is an integer number (6015226800).

Almost surely, 2^70031012127 is an apocalyptic number.

70031012127 is a deficient number, since it is larger than the sum of its proper divisors (26212616673).

70031012127 is a wasteful number, since it uses less digits than its factorization.

70031012127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3962782.

The product of its (nonzero) digits is 588, while the sum is 24.

The spelling of 70031012127 in words is "seventy billion, thirty-one million, twelve thousand, one hundred twenty-seven".