101000020112200 has 96 divisors (see below), whose sum is σ = 256371523092000. Its totient is φ = 36698786163200.

The previous prime is 101000020112171. The next prime is 101000020112267. The reversal of 101000020112200 is 2211020000101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14972230 + ... + 20643829.

It is an arithmetic number, because the mean of its divisors is an integer number (2670536698875).

Almost surely, 2^{101000020112200} is an apocalyptic number.

101000020112200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101000020112200 is an abundant number, since it is smaller than the sum of its proper divisors (155371502979800).

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

101000020112200 is a wasteful number, since it uses less digits than its factorization.

101000020112200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35617375 (or 35617366 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 101000020112200 its reverse (2211020000101), we get a palindrome (103211040112301).

The spelling of 101000020112200 in words is "one hundred one trillion, twenty million, one hundred twelve thousand, two hundred".