120300100222200 has 96 divisors (see below), whose sum is σ = 372932807856000. Its totient is φ = 32079811916160.

The previous prime is 120300100222157. The next prime is 120300100222219. The reversal of 120300100222200 is 2222001003021.

It is a happy number.

It is a super-2 number, since 2×120300100222200² (a number of 29 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 120300100222200.

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, 102112101 + ... + 103283499.

It is an arithmetic number, because the mean of its divisors is an integer number (3884716748500).

Almost surely, 2^{120300100222200} is an apocalyptic number.

120300100222200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120300100222200 is an abundant number, since it is smaller than the sum of its proper divisors (252632707633800).

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

120300100222200 is a wasteful number, since it uses less digits than its factorization.

120300100222200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1342581 (or 1342572 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 120300100222200 its reverse (2222001003021), we get a palindrome (122522101225221).

The spelling of 120300100222200 in words is "one hundred twenty trillion, three hundred billion, one hundred million, two hundred twenty-two thousand, two hundred".