101010121122200 has 48 divisors (see below), whose sum is σ = 234934526483160. Its totient is φ = 40389253632000.

The previous prime is 101010121122181. The next prime is 101010121122203. The reversal of 101010121122200 is 2221121010101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101010121122203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91920041 + ... + 93012440.

Almost surely, 2^{101010121122200} is an apocalyptic number.

101010121122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101010121122200 is an abundant number, since it is smaller than the sum of its proper divisors (133924405360960).

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

101010121122200 is a wasteful number, since it uses less digits than its factorization.

101010121122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184935228 (or 184935219 counting only the distinct ones).

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

Adding to 101010121122200 its reverse (2221121010101), we get a palindrome (103231242132301).

The spelling of 101010121122200 in words is "one hundred one trillion, ten billion, one hundred twenty-one million, one hundred twenty-two thousand, two hundred".