12008029975 has 6 divisors (see below), whose sum is σ = 14889957200. Its totient is φ = 9606423960.

The previous prime is 12008029879. The next prime is 12008029991. The reversal of 12008029975 is 57992080021.

It is a de Polignac number, because none of the positive numbers 2^k-12008029975 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 240160575 + ... + 240160624.

Almost surely, 2^12008029975 is an apocalyptic number.

12008029975 is a deficient number, since it is larger than the sum of its proper divisors (2881927225).

12008029975 is an equidigital number, since it uses as much as digits as its factorization.

12008029975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480321209 (or 480321204 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 43.

The spelling of 12008029975 in words is "twelve billion, eight million, twenty-nine thousand, nine hundred seventy-five".