120288703020 has 96 divisors (see below), whose sum is σ = 356777846208. Its totient is φ = 30176796672.

The previous prime is 120288703013. The next prime is 120288703091. The reversal of 120288703020 is 20307882021.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2399734 + ... + 2449346.

It is an arithmetic number, because the mean of its divisors is an integer number (3716435898).

Almost surely, 2^120288703020 is an apocalyptic number.

120288703020 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 120288703020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178388923104).

120288703020 is an abundant number, since it is smaller than the sum of its proper divisors (236489143188).

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

120288703020 is a wasteful number, since it uses less digits than its factorization.

120288703020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52019 (or 52017 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 33.

The spelling of 120288703020 in words is "one hundred twenty billion, two hundred eighty-eight million, seven hundred three thousand, twenty".