120202120221200 has 60 divisors (see below), whose sum is σ = 294929968214400. Its totient is φ = 47057851313280.

The previous prime is 120202120221181. The next prime is 120202120221229. The reversal of 120202120221200 is 2122021202021.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3196846100 + ... + 3196883699.

It is an arithmetic number, because the mean of its divisors is an integer number (4915499470240).

Almost surely, 2^{120202120221200} is an apocalyptic number.

120202120221200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120202120221200 is an abundant number, since it is smaller than the sum of its proper divisors (174727847993200).

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

120202120221200 is a wasteful number, since it uses less digits than its factorization.

120202120221200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6393729864 (or 6393729853 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 120202120221200 its reverse (2122021202021), we get a palindrome (122324141423221).

The spelling of 120202120221200 in words is "one hundred twenty trillion, two hundred two billion, one hundred twenty million, two hundred twenty-one thousand, two hundred".