101132122200 has 96 divisors (see below), whose sum is σ = 321982881360. Its totient is φ = 26239680000.

The previous prime is 101132122199. The next prime is 101132122249. The reversal of 101132122200 is 2221231101.

It is a super-2 number, since 2×101132122200² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 101132122200.

It is a congruent number.

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, 2255551 + ... + 2299950.

Almost surely, 2^101132122200 is an apocalyptic number.

101132122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101132122200 is an abundant number, since it is smaller than the sum of its proper divisors (220850759160).

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

101132122200 is a wasteful number, since it uses less digits than its factorization.

101132122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4555557 (or 4555548 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 101132122200 its reverse (2221231101), we get a palindrome (103353353301).

The spelling of 101132122200 in words is "one hundred one billion, one hundred thirty-two million, one hundred twenty-two thousand, two hundred".