101101122112212 has 24 divisors (see below), whose sum is σ = 262114020291200. Its totient is φ = 33700374037368.

The previous prime is 101101122112169. The next prime is 101101122112229. The reversal of 101101122112212 is 212211221101101.

It is a happy number.

101101122112212 is a `hidden beast` number, since 10 + 110 + 112 + 211 + 221 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 468060750412 + ... + 468060750627.

Almost surely, 2^{101101122112212} is an apocalyptic number.

101101122112212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101101122112212 is an abundant number, since it is smaller than the sum of its proper divisors (161012898178988).

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

101101122112212 is a wasteful number, since it uses less digits than its factorization.

101101122112212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936121501052 (or 936121501044 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 18.

Adding to 101101122112212 its reverse (212211221101101), we get a palindrome (313312343213313).

The spelling of 101101122112212 in words is "one hundred one trillion, one hundred one billion, one hundred twenty-two million, one hundred twelve thousand, two hundred twelve".