101210020102212 has 24 divisors (see below), whose sum is σ = 269893386939456. Its totient is φ = 28917148600608.

The previous prime is 101210020102181. The next prime is 101210020102259. The reversal of 101210020102212 is 212201020012101.

It is a junction number, because it is equal to n+sod(n) for n = 101210020102191 and 101210020102200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 602440595763 + ... + 602440595930.

It is an arithmetic number, because the mean of its divisors is an integer number (11245557789144).

Almost surely, 2^{101210020102212} is an apocalyptic number.

101210020102212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101210020102212 is an abundant number, since it is smaller than the sum of its proper divisors (168683366837244).

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

101210020102212 is a wasteful number, since it uses less digits than its factorization.

101210020102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204881191707 (or 1204881191705 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 101210020102212 its reverse (212201020012101), we get a palindrome (313411040114313).

The spelling of 101210020102212 in words is "one hundred one trillion, two hundred ten billion, twenty million, one hundred two thousand, two hundred twelve".