101112020212 has 12 divisors (see below), whose sum is σ = 202224040480. Its totient is φ = 43333722936.

The previous prime is 101112020183. The next prime is 101112020221. The reversal of 101112020212 is 212020211101.

101112020212 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 101112020192 and 101112020201.

It is a congruent number.

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, 1805571762 + ... + 1805571817.

Almost surely, 2^101112020212 is an apocalyptic number.

It is an amenable number.

101112020212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

101112020212 is a wasteful number, since it uses less digits than its factorization.

101112020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3611143590 (or 3611143588 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101112020212 its reverse (212020211101), we get a palindrome (313132231313).

The spelling of 101112020212 in words is "one hundred one billion, one hundred twelve million, twenty thousand, two hundred twelve".