10112112412 has 12 divisors (see below), whose sum is σ = 17720148040. Its totient is φ = 5049212976.

The previous prime is 10112112407. The next prime is 10112112419. The reversal of 10112112412 is 21421121101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112112419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1707483 + ... + 1713394.

Almost surely, 2^10112112412 is an apocalyptic number.

It is an amenable number.

10112112412 is a deficient number, since it is larger than the sum of its proper divisors (7608035628).

10112112412 is a wasteful number, since it uses less digits than its factorization.

10112112412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3421620 (or 3421618 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 10112112412 its reverse (21421121101), we get a palindrome (31533233513).

The spelling of 10112112412 in words is "ten billion, one hundred twelve million, one hundred twelve thousand, four hundred twelve".