101000120120212 has 24 divisors (see below), whose sum is σ = 184435698182400. Its totient is φ = 48304222930656.

The previous prime is 101000120120203. The next prime is 101000120120227. The reversal of 101000120120212 is 212021021000101.

It is a junction number, because it is equal to n+sod(n) for n = 101000120120192 and 101000120120201.

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, 24237589 + ... + 28097347.

It is an arithmetic number, because the mean of its divisors is an integer number (7684820757600).

Almost surely, 2^{101000120120212} is an apocalyptic number.

It is an amenable number.

101000120120212 is a deficient number, since it is larger than the sum of its proper divisors (83435578062188).

101000120120212 is a wasteful number, since it uses less digits than its factorization.

101000120120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4144215 (or 4144213 counting only the distinct ones).

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

Adding to 101000120120212 its reverse (212021021000101), we get a palindrome (313021141120313).

The spelling of 101000120120212 in words is "one hundred one trillion, one hundred twenty million, one hundred twenty thousand, two hundred twelve".