100212110002112 has 56 divisors (see below), whose sum is σ = 199300377928800. Its totient is φ = 49994699489280.

The previous prime is 100212110002097. The next prime is 100212110002163. The reversal of 100212110002112 is 211200011212001.

It is a congruent number.

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, 1574417264 + ... + 1574480912.

Almost surely, 2^{100212110002112} is an apocalyptic number.

It is an amenable number.

100212110002112 is a deficient number, since it is larger than the sum of its proper divisors (99088267926688).

100212110002112 is an equidigital number, since it uses as much as digits as its factorization.

100212110002112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117949 (or 117939 counting only the distinct ones).

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

Adding to 100212110002112 its reverse (211200011212001), we get a palindrome (311412121214113).

The spelling of 100212110002112 in words is "one hundred trillion, two hundred twelve billion, one hundred ten million, two thousand, one hundred twelve".