101112212200212 has 36 divisors (see below), whose sum is σ = 265055469844256. Its totient is φ = 33704070733080.

The previous prime is 101112212200193. The next prime is 101112212200249. The reversal of 101112212200212 is 212002212211101.

101112212200212 is a `hidden beast` number, since 1 + 0 + 1 + 11 + 221 + 220 + 0 + 212 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 52012453864 + ... + 52012455807.

Almost surely, 2^{101112212200212} is an apocalyptic number.

101112212200212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101112212200212 is an abundant number, since it is smaller than the sum of its proper divisors (163943257644044).

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

101112212200212 is a wasteful number, since it uses less digits than its factorization.

101112212200212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104024909690 (or 104024909676 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 101112212200212 its reverse (212002212211101), we get a palindrome (313114424411313).

The spelling of 101112212200212 in words is "one hundred one trillion, one hundred twelve billion, two hundred twelve million, two hundred thousand, two hundred twelve".