10012010012 has 24 divisors (see below), whose sum is σ = 17703350112. Its totient is φ = 4953960000.

The previous prime is 10012009999. The next prime is 10012010023. The reversal of 10012010012 is 21001021001.

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, 1006262 + ... + 1016162.

It is an arithmetic number, because the mean of its divisors is an integer number (737639588).

Almost surely, 2^10012010012 is an apocalyptic number.

It is an amenable number.

10012010012 is a deficient number, since it is larger than the sum of its proper divisors (7691340100).

10012010012 is a wasteful number, since it uses less digits than its factorization.

10012010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12509 (or 12507 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 10012010012 its reverse (21001021001), we get a palindrome (31013031013).

The spelling of 10012010012 in words is "ten billion, twelve million, ten thousand, twelve".