100011011220112 has 20 divisors (see below), whose sum is σ = 193771529899776. Its totient is φ = 50005455116960.

The previous prime is 100011011220101. The next prime is 100011011220247. The reversal of 100011011220112 is 211022110110001.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 100011011220092 and 100011011220101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17140353 + ... + 22221919.

Almost surely, 2^{100011011220112} is an apocalyptic number.

It is an amenable number.

100011011220112 is a deficient number, since it is larger than the sum of its proper divisors (93760518679664).

100011011220112 is a wasteful number, since it uses less digits than its factorization.

100011011220112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6311646 (or 6311640 counting only the distinct ones).

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

Adding to 100011011220112 its reverse (211022110110001), we get a palindrome (311033121330113).

The spelling of 100011011220112 in words is "one hundred trillion, eleven billion, eleven million, two hundred twenty thousand, one hundred twelve".