10112101010212 has 24 divisors (see below), whose sum is σ = 17722253581760. Its totient is φ = 5048604758880.

The previous prime is 10112101010201. The next prime is 10112101010267. The reversal of 10112101010212 is 21201010121101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10112101010192 and 10112101010201.

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, 7903489 + ... + 9093367.

Almost surely, 2^{10112101010212} is an apocalyptic number.

It is an amenable number.

10112101010212 is a deficient number, since it is larger than the sum of its proper divisors (7610152571548).

10112101010212 is a wasteful number, since it uses less digits than its factorization.

10112101010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193011 (or 1193009 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10112101010212 its reverse (21201010121101), we get a palindrome (31313111131313).

The spelling of 10112101010212 in words is "ten trillion, one hundred twelve billion, one hundred one million, ten thousand, two hundred twelve".