101010122200 has 48 divisors (see below), whose sum is σ = 252913812480. Its totient is φ = 37296044160.

The previous prime is 101010122183. The next prime is 101010122203. The reversal of 101010122200 is 2221010101.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101010122203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19422424 + ... + 19427623.

It is an arithmetic number, because the mean of its divisors is an integer number (5269037760).

Almost surely, 2^101010122200 is an apocalyptic number.

101010122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101010122200 is an abundant number, since it is smaller than the sum of its proper divisors (151903690280).

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

101010122200 is a wasteful number, since it uses less digits than its factorization.

101010122200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38850076 (or 38850067 counting only the distinct ones).

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

Adding to 101010122200 its reverse (2221010101), we get a palindrome (103231132301).

It can be divided in two parts, 1010101 and 22200, that added together give a palindrome (1032301).

The spelling of 101010122200 in words is "one hundred one billion, ten million, one hundred twenty-two thousand, two hundred".