120202102020000 has 1920 divisors, whose sum is σ = 543710198642688. Its totient is φ = 22432204800000.

The previous prime is 120202102019981. The next prime is 120202102020019. The reversal of 120202102020000 is 20201202021.

It is an interprime number because it is at equal distance from previous prime (120202102019981) and next prime (120202102020019).

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

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 2222192955 + ... + 2222247045.

Almost surely, 2^{120202102020000} is an apocalyptic number.

120202102020000 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 120202102020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (271855099321344).

120202102020000 is an abundant number, since it is smaller than the sum of its proper divisors (423508096622688).

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

120202102020000 is a wasteful number, since it uses less digits than its factorization.

120202102020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54192 (or 54169 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 120202102020000 its reverse (20201202021), we get a palindrome (120222303222021).

The spelling of 120202102020000 in words is "one hundred twenty trillion, two hundred two billion, one hundred two million, twenty thousand".