120425236680 has 128 divisors (see below), whose sum is σ = 413651278080. Its totient is φ = 27474785280.

The previous prime is 120425236663. The next prime is 120425236697. The reversal of 120425236680 is 86632524021.

It is an interprime number because it is at equal distance from previous prime (120425236663) and next prime (120425236697).

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, 321942 + ... + 586938.

It is an arithmetic number, because the mean of its divisors is an integer number (3231650610).

Almost surely, 2^120425236680 is an apocalyptic number.

120425236680 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 120425236680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206825639040).

120425236680 is an abundant number, since it is smaller than the sum of its proper divisors (293226041400).

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

120425236680 is a wasteful number, since it uses less digits than its factorization.

120425236680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265559 (or 265555 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 120425236680 in words is "one hundred twenty billion, four hundred twenty-five million, two hundred thirty-six thousand, six hundred eighty".