120898743712 has 24 divisors (see below), whose sum is σ = 243083647296. Its totient is φ = 59163214272.

The previous prime is 120898743703. The next prime is 120898743743. The reversal of 120898743712 is 217347898021.

It is a super-2 number, since 2×120898743712² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120898743712.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40190898 + ... + 40193905.

It is an arithmetic number, because the mean of its divisors is an integer number (10128485304).

Almost surely, 2^120898743712 is an apocalyptic number.

It is an amenable number.

120898743712 is an abundant number, since it is smaller than the sum of its proper divisors (122184903584).

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

120898743712 is an equidigital number, since it uses as much as digits as its factorization.

120898743712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80384860 (or 80384852 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 52.

The spelling of 120898743712 in words is "one hundred twenty billion, eight hundred ninety-eight million, seven hundred forty-three thousand, seven hundred twelve".