100011110112212 has 48 divisors (see below), whose sum is σ = 190351637516544. Its totient is φ = 45701234640000.

The previous prime is 100011110112163. The next prime is 100011110112257. The reversal of 100011110112212 is 212211011110001.

100011110112212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 479356037 + ... + 479564627.

It is an arithmetic number, because the mean of its divisors is an integer number (3965659114928).

Almost surely, 2^{100011110112212} is an apocalyptic number.

It is an amenable number.

100011110112212 is a deficient number, since it is larger than the sum of its proper divisors (90340527404332).

100011110112212 is a wasteful number, since it uses less digits than its factorization.

100011110112212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300000 (or 299998 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 100011110112212 its reverse (212211011110001), we get a palindrome (312222121222213).

The spelling of 100011110112212 in words is "one hundred trillion, eleven billion, one hundred ten million, one hundred twelve thousand, two hundred twelve".