12930071270 has 16 divisors (see below), whose sum is σ = 23275818720. Its totient is φ = 5171652864.

The previous prime is 12930071267. The next prime is 12930071279. The reversal of 12930071270 is 7217003921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12930071279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129014 + ... + 206166.

It is an arithmetic number, because the mean of its divisors is an integer number (1454738670).

Almost surely, 2^12930071270 is an apocalyptic number.

12930071270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12930071270 is a deficient number, since it is larger than the sum of its proper divisors (10345747450).

12930071270 is a wasteful number, since it uses less digits than its factorization.

12930071270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93919.

The product of its (nonzero) digits is 5292, while the sum is 32.

The spelling of 12930071270 in words is "twelve billion, nine hundred thirty million, seventy-one thousand, two hundred seventy".