101121110022200 has 96 divisors (see below), whose sum is σ = 235566744482160. Its totient is φ = 40369351680000.

The previous prime is 101121110022193. The next prime is 101121110022203. The reversal of 101121110022200 is 2220011121101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101121110022203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214686950 + ... + 215157450.

Almost surely, 2^{101121110022200} is an apocalyptic number.

101121110022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101121110022200 is an abundant number, since it is smaller than the sum of its proper divisors (134445634459960).

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

101121110022200 is a wasteful number, since it uses less digits than its factorization.

101121110022200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472617 (or 472608 counting only the distinct ones).

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

Adding to 101121110022200 its reverse (2220011121101), we get a palindrome (103341121143301).

The spelling of 101121110022200 in words is "one hundred one trillion, one hundred twenty-one billion, one hundred ten million, twenty-two thousand, two hundred".