120002235320000 has 560 divisors, whose sum is σ = 327433991482752. Its totient is φ = 43260272640000.

The previous prime is 120002235319999. The next prime is 120002235320029. The reversal of 120002235320000 is 23532200021.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 26070437699 + ... + 26070442301.

Almost surely, 2^{120002235320000} is an apocalyptic number.

120002235320000 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 120002235320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163716995741376).

120002235320000 is an abundant number, since it is smaller than the sum of its proper divisors (207431756162752).

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

120002235320000 is a wasteful number, since it uses less digits than its factorization.

120002235320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5146 (or 5121 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 120002235320000 its reverse (23532200021), we get a palindrome (120025767520021).

The spelling of 120002235320000 in words is "one hundred twenty trillion, two billion, two hundred thirty-five million, three hundred twenty thousand".