70031012126 has 16 divisors (see below), whose sum is σ = 105717001824. Its totient is φ = 34792176384.

The previous prime is 70031012071. The next prime is 70031012131. The reversal of 70031012126 is 62121013007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 839606 + ... + 919238.

It is an arithmetic number, because the mean of its divisors is an integer number (6607312614).

Almost surely, 2^70031012126 is an apocalyptic number.

70031012126 is a deficient number, since it is larger than the sum of its proper divisors (35685989698).

70031012126 is a wasteful number, since it uses less digits than its factorization.

70031012126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82435.

The product of its (nonzero) digits is 504, while the sum is 23.

The spelling of 70031012126 in words is "seventy billion, thirty-one million, twelve thousand, one hundred twenty-six".