101122120020212 has 24 divisors (see below), whose sum is σ = 179620158785760. Its totient is φ = 49802202378720.

The previous prime is 101122120020203. The next prime is 101122120020241. The reversal of 101122120020212 is 212020021221101.

101122120020212 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 7 ways as a sum of consecutive naturals, for example, 12791762 + ... + 19127817.

It is an arithmetic number, because the mean of its divisors is an integer number (7484173282740).

Almost surely, 2^{101122120020212} is an apocalyptic number.

It is an amenable number.

101122120020212 is a deficient number, since it is larger than the sum of its proper divisors (78498038765548).

101122120020212 is a wasteful number, since it uses less digits than its factorization.

101122120020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31931471 (or 31931469 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 101122120020212 its reverse (212020021221101), we get a palindrome (313142141241313).

The spelling of 101122120020212 in words is "one hundred one trillion, one hundred twenty-two billion, one hundred twenty million, twenty thousand, two hundred twelve".