10012012004 has 12 divisors (see below), whose sum is σ = 17893809024. Its totient is φ = 4899495144.

The previous prime is 10012011983. The next prime is 10012012037. The reversal of 10012012004 is 40021021001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26627504 + ... + 26627879.

It is an arithmetic number, because the mean of its divisors is an integer number (1491150752).

Almost surely, 2^10012012004 is an apocalyptic number.

It is an amenable number.

10012012004 is a deficient number, since it is larger than the sum of its proper divisors (7881797020).

10012012004 is a wasteful number, since it uses less digits than its factorization.

10012012004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53255434 (or 53255432 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 10012012004 its reverse (40021021001), we get a palindrome (50033033005).

The spelling of 10012012004 in words is "ten billion, twelve million, twelve thousand, four".