120031301022000 has 160 divisors (see below), whose sum is σ = 409744498048704. Its totient is φ = 30125502976000.

The previous prime is 120031301021977. The next prime is 120031301022023. The reversal of 120031301022000 is 220103130021.

It is an interprime number because it is at equal distance from previous prime (120031301021977) and next prime (120031301022023).

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

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, 588286731 + ... + 588490730.

Almost surely, 2^{120031301022000} is an apocalyptic number.

120031301022000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120031301022000 is an abundant number, since it is smaller than the sum of its proper divisors (289713197026704).

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

120031301022000 is a wasteful number, since it uses less digits than its factorization.

120031301022000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1176777504 (or 1176777488 counting only the distinct ones).

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

Adding to 120031301022000 its reverse (220103130021), we get a palindrome (120251404152021).

The spelling of 120031301022000 in words is "one hundred twenty trillion, thirty-one billion, three hundred one million, twenty-two thousand".