120301301220 has 48 divisors (see below), whose sum is σ = 336861889728. Its totient is φ = 32078609280.

The previous prime is 120301301207. The next prime is 120301301231. The reversal of 120301301220 is 22103103021.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 120301301220.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1372347 + ... + 1457373.

It is an arithmetic number, because the mean of its divisors is an integer number (7017956036).

Almost surely, 2^120301301220 is an apocalyptic number.

120301301220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120301301220 is an abundant number, since it is smaller than the sum of its proper divisors (216560588508).

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

120301301220 is a wasteful number, since it uses less digits than its factorization.

120301301220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108620 (or 108618 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 120301301220 its reverse (22103103021), we get a palindrome (142404404241).

The spelling of 120301301220 in words is "one hundred twenty billion, three hundred one million, three hundred one thousand, two hundred twenty".