10112120002112 has 28 divisors (see below), whose sum is σ = 20067462944496. Its totient is φ = 5055751386240.

The previous prime is 10112120002109. The next prime is 10112120002141. The reversal of 10112120002112 is 21120002121101.

It is a super-2 number, since 2×10112120002112² (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 3 ways as a sum of consecutive naturals, for example, 3763598 + ... + 5864205.

Almost surely, 2^{10112120002112} is an apocalyptic number.

It is an amenable number.

10112120002112 is a deficient number, since it is larger than the sum of its proper divisors (9955342942384).

10112120002112 is an equidigital number, since it uses as much as digits as its factorization.

10112120002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9644226 (or 9644216 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10112120002112 its reverse (21120002121101), we get a palindrome (31232122123213).

The spelling of 10112120002112 in words is "ten trillion, one hundred twelve billion, one hundred twenty million, two thousand, one hundred twelve".