120022021102200 has 96 divisors (see below), whose sum is σ = 425220874776960. Its totient is φ = 27433604822400.

The previous prime is 120022021102199. The next prime is 120022021102237. The reversal of 120022021102200 is 2201120220021.

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 120022021102200.

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, 14288331646 + ... + 14288340045.

It is an arithmetic number, because the mean of its divisors is an integer number (4429384112260).

Almost surely, 2^{120022021102200} is an apocalyptic number.

120022021102200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120022021102200 is an abundant number, since it is smaller than the sum of its proper divisors (305198853674760).

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

120022021102200 is a wasteful number, since it uses less digits than its factorization.

120022021102200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28576671717 (or 28576671708 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120022021102200 its reverse (2201120220021), we get a palindrome (122223141322221).

The spelling of 120022021102200 in words is "one hundred twenty trillion, twenty-two billion, twenty-one million, one hundred two thousand, two hundred".