120021202022200 has 96 divisors (see below), whose sum is σ = 294867720115200. Its totient is φ = 45339874968960.

The previous prime is 120021202022149. The next prime is 120021202022209. The reversal of 120021202022200 is 2220202120021.

It is a super-3 number, since 3×120021202022200³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120021202022209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164773092 + ... + 165499891.

It is an arithmetic number, because the mean of its divisors is an integer number (3071538751200).

Almost surely, 2^{120021202022200} is an apocalyptic number.

120021202022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120021202022200 is an abundant number, since it is smaller than the sum of its proper divisors (174846518093000).

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

120021202022200 is a wasteful number, since it uses less digits than its factorization.

120021202022200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330273101 (or 330273092 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 120021202022200 its reverse (2220202120021), we get a palindrome (122241404142221).

The spelling of 120021202022200 in words is "one hundred twenty trillion, twenty-one billion, two hundred two million, twenty-two thousand, two hundred".