120120110220000 has 240 divisors, whose sum is σ = 429837804772992. Its totient is φ = 29120026560000.

The previous prime is 120120110219999. The next prime is 120120110220013. The reversal of 120120110220000 is 22011021021.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 90340084 + ... + 91660083.

Almost surely, 2^{120120110220000} is an apocalyptic number.

120120110220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120120110220000 is an abundant number, since it is smaller than the sum of its proper divisors (309717694552992).

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

120120110220000 is a wasteful number, since it uses less digits than its factorization.

120120110220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182000211 (or 182000188 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 120120110220000 its reverse (22011021021), we get a palindrome (120142121241021).

The spelling of 120120110220000 in words is "one hundred twenty trillion, one hundred twenty billion, one hundred ten million, two hundred twenty thousand".