101100112010212 has 24 divisors (see below), whose sum is σ = 202200460575680. Its totient is φ = 43328568742560.

The previous prime is 101100112010153. The next prime is 101100112010291. The reversal of 101100112010212 is 212010211001101.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 101100112010192 and 101100112010201.

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, 31803214 + ... + 34837402.

Almost surely, 2^{101100112010212} is an apocalyptic number.

It is an amenable number.

101100112010212 is an abundant number, since it is smaller than the sum of its proper divisors (101100348565468).

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

101100112010212 is a wasteful number, since it uses less digits than its factorization.

101100112010212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4224211 (or 4224209 counting only the distinct ones).

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

Adding to 101100112010212 its reverse (212010211001101), we get a palindrome (313110323011313).

The spelling of 101100112010212 in words is "one hundred one trillion, one hundred billion, one hundred twelve million, ten thousand, two hundred twelve".