10112012212 has 48 divisors (see below), whose sum is σ = 18415821312. Its totient is φ = 4854862080.

The previous prime is 10112012201. The next prime is 10112012221. The reversal of 10112012212 is 21221021101.

It is a junction number, because it is equal to n+sod(n) for n = 10112012192 and 10112012201.

It is a congruent number.

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, 5767528 + ... + 5769280.

It is an arithmetic number, because the mean of its divisors is an integer number (383662944).

Almost surely, 2^10112012212 is an apocalyptic number.

It is an amenable number.

10112012212 is a deficient number, since it is larger than the sum of its proper divisors (8303809100).

10112012212 is a wasteful number, since it uses less digits than its factorization.

10112012212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2368 (or 2366 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10112012212 its reverse (21221021101), we get a palindrome (31333033313).

The spelling of 10112012212 in words is "ten billion, one hundred twelve million, twelve thousand, two hundred twelve".