120102022220000 has 120 divisors (see below), whose sum is σ = 295637052110400. Its totient is φ = 48013483392000.

The previous prime is 120102022219999. The next prime is 120102022220003. The reversal of 120102022220000 is 22220201021.

It is a super-3 number, since 3×120102022220000³ (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 (120102022220003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 33473036 + ... + 36886964.

It is an arithmetic number, because the mean of its divisors is an integer number (2463642100920).

Almost surely, 2^{120102022220000} is an apocalyptic number.

120102022220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120102022220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147818526055200).

120102022220000 is an abundant number, since it is smaller than the sum of its proper divisors (175535029890400).

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

120102022220000 is an equidigital number, since it uses as much as digits as its factorization.

120102022220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3415718 (or 3415695 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 120102022220000 its reverse (22220201021), we get a palindrome (120124242421021).

The spelling of 120102022220000 in words is "one hundred twenty trillion, one hundred two billion, twenty-two million, two hundred twenty thousand".