100010112120212 has 48 divisors (see below), whose sum is σ = 200608227456000. Its totient is φ = 42735557055744.

The previous prime is 100010112120169. The next prime is 100010112120293. The reversal of 100010112120212 is 212021211010001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27926864 + ... + 31303832.

It is an arithmetic number, because the mean of its divisors is an integer number (4179338072000).

Almost surely, 2^{100010112120212} is an apocalyptic number.

It is an amenable number.

100010112120212 is an abundant number, since it is smaller than the sum of its proper divisors (100598115335788).

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

100010112120212 is a wasteful number, since it uses less digits than its factorization.

100010112120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3380088 (or 3380086 counting only the distinct ones).

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

Adding to 100010112120212 its reverse (212021211010001), we get a palindrome (312031323130213).

The spelling of 100010112120212 in words is "one hundred trillion, ten billion, one hundred twelve million, one hundred twenty thousand, two hundred twelve".