101111200122200 has 24 divisors (see below), whose sum is σ = 235083540284580. Its totient is φ = 40444480048800.

The previous prime is 101111200122137. The next prime is 101111200122221. The reversal of 101111200122200 is 2221002111101.

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, 252778000106 + ... + 252778000505.

Almost surely, 2^{101111200122200} is an apocalyptic number.

101111200122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101111200122200 is an abundant number, since it is smaller than the sum of its proper divisors (133972340162380).

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

101111200122200 is a wasteful number, since it uses less digits than its factorization.

101111200122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505556000627 (or 505556000618 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101111200122200 its reverse (2221002111101), we get a palindrome (103332202233301).

The spelling of 101111200122200 in words is "one hundred one trillion, one hundred eleven billion, two hundred million, one hundred twenty-two thousand, two hundred".