101012021022200 has 24 divisors (see below), whose sum is σ = 234852948877080. Its totient is φ = 40404808408800.

The previous prime is 101012021022193. The next prime is 101012021022217. The reversal of 101012021022200 is 2220120210101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 252530052356 + ... + 252530052755.

It is an arithmetic number, because the mean of its divisors is an integer number (9785539536545).

Almost surely, 2^{101012021022200} is an apocalyptic number.

101012021022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101012021022200 is an abundant number, since it is smaller than the sum of its proper divisors (133840927854880).

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

101012021022200 is a wasteful number, since it uses less digits than its factorization.

101012021022200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505060105127 (or 505060105118 counting only the distinct ones).

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

Adding to 101012021022200 its reverse (2220120210101), we get a palindrome (103232141232301).

The spelling of 101012021022200 in words is "one hundred one trillion, twelve billion, twenty-one million, twenty-two thousand, two hundred".