120022111220000 has 120 divisors (see below), whose sum is σ = 322115342682672. Its totient is φ = 43644404000000.

The previous prime is 120022111219949. The next prime is 120022111220027. The reversal of 120022111220000 is 22111220021.

120022111220000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 272557526 + ... + 272997525.

Almost surely, 2^{120022111220000} is an apocalyptic number.

120022111220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120022111220000 is an abundant number, since it is smaller than the sum of its proper divisors (202093231462672).

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

120022111220000 is an equidigital number, since it uses as much as digits as its factorization.

120022111220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545555092 (or 545555069 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120022111220000 its reverse (22111220021), we get a palindrome (120044222440021).

The spelling of 120022111220000 in words is "one hundred twenty trillion, twenty-two billion, one hundred eleven million, two hundred twenty thousand".