10112120011002 has 32 divisors (see below), whose sum is σ = 20281705617600. Its totient is φ = 3361132672128.

The previous prime is 10112120010959. The next prime is 10112120011057. The reversal of 10112120011002 is 20011002121101.

It is a super-2 number, since 2×10112120011002² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10852048 + ... + 11746964.

It is an arithmetic number, because the mean of its divisors is an integer number (633803300550).

Almost surely, 2^{10112120011002} is an apocalyptic number.

10112120011002 is an abundant number, since it is smaller than the sum of its proper divisors (10169585606598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10112120011002 is a wasteful number, since it uses less digits than its factorization.

10112120011002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900270.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10112120011002 its reverse (20011002121101), we get a palindrome (30123122132103).

The spelling of 10112120011002 in words is "ten trillion, one hundred twelve billion, one hundred twenty million, eleven thousand, two".