101202020100212 has 48 divisors (see below), whose sum is σ = 186637397087232. Its totient is φ = 47920729612800.

The previous prime is 101202020100149. The next prime is 101202020100217. The reversal of 101202020100212 is 212001020202101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101202020100217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 609630173 + ... + 609796155.

It is an arithmetic number, because the mean of its divisors is an integer number (3888279105984).

Almost surely, 2^{101202020100212} is an apocalyptic number.

It is an amenable number.

101202020100212 is a deficient number, since it is larger than the sum of its proper divisors (85435376987020).

101202020100212 is a wasteful number, since it uses less digits than its factorization.

101202020100212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231728 (or 231726 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 101202020100212 its reverse (212001020202101), we get a palindrome (313203040302313).

The spelling of 101202020100212 in words is "one hundred one trillion, two hundred two billion, twenty million, one hundred thousand, two hundred twelve".