10102100212112 has 40 divisors (see below), whose sum is σ = 20677346654400. Its totient is φ = 4767930214272.

The previous prime is 10102100212103. The next prime is 10102100212129. The reversal of 10102100212112 is 21121200120101.

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, 59898812 + ... + 60067227.

It is an arithmetic number, because the mean of its divisors is an integer number (516933666360).

Almost surely, 2^{10102100212112} is an apocalyptic number.

It is an amenable number.

10102100212112 is an abundant number, since it is smaller than the sum of its proper divisors (10575246442288).

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

10102100212112 is a wasteful number, since it uses less digits than its factorization.

10102100212112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119966343 (or 119966337 counting only the distinct ones).

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

Adding to 10102100212112 its reverse (21121200120101), we get a palindrome (31223300332213).

The spelling of 10102100212112 in words is "ten trillion, one hundred two billion, one hundred million, two hundred twelve thousand, one hundred twelve".