120111002220000 has 240 divisors, whose sum is σ = 429805212705792. Its totient is φ = 29117818560000.

The previous prime is 120111002219993. The next prime is 120111002220007. The reversal of 120111002220000 is 22200111021.

It is an interprime number because it is at equal distance from previous prime (120111002219993) and next prime (120111002220007).

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 not an unprimeable number, because it can be changed into a prime (120111002220007) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 90333184 + ... + 91653183.

Almost surely, 2^{120111002220000} is an apocalyptic number.

120111002220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120111002220000 is an abundant number, since it is smaller than the sum of its proper divisors (309694210485792).

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

120111002220000 is a wasteful number, since it uses less digits than its factorization.

120111002220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181986411 (or 181986388 counting only the distinct ones).

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

Adding to 120111002220000 its reverse (22200111021), we get a palindrome (120133202331021).

The spelling of 120111002220000 in words is "one hundred twenty trillion, one hundred eleven billion, two million, two hundred twenty thousand".