102212002002112 has 14 divisors (see below), whose sum is σ = 202826941473068. Its totient is φ = 51106001001024.

The previous prime is 102212002002109. The next prime is 102212002002167. The reversal of 102212002002112 is 211200200212201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 798531265578 + ... + 798531265705.

Almost surely, 2^{102212002002112} is an apocalyptic number.

It is an amenable number.

102212002002112 is a deficient number, since it is larger than the sum of its proper divisors (100614939470956).

102212002002112 is an equidigital number, since it uses as much as digits as its factorization.

102212002002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597062531295 (or 1597062531285 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 102212002002112 its reverse (211200200212201), we get a palindrome (313412202214313).

It can be divided in two parts, 10 and 2212002002112, that added together give a palindrome (2212002002122).

The spelling of 102212002002112 in words is "one hundred two trillion, two hundred twelve billion, two million, two thousand, one hundred twelve".