120102120032 has 24 divisors (see below), whose sum is σ = 241481925216. Its totient is φ = 58773377152.

The previous prime is 120102120029. The next prime is 120102120043. The reversal of 120102120032 is 230021201021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120102119989 and 120102120016.

It is a congruent number.

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, 39926063 + ... + 39929070.

It is an arithmetic number, because the mean of its divisors is an integer number (10061746884).

Almost surely, 2^120102120032 is an apocalyptic number.

It is an amenable number.

120102120032 is an abundant number, since it is smaller than the sum of its proper divisors (121379805184).

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

120102120032 is an equidigital number, since it uses as much as digits as its factorization.

120102120032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79855190 (or 79855182 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 120102120032 its reverse (230021201021), we get a palindrome (350123321053).

The spelling of 120102120032 in words is "one hundred twenty billion, one hundred two million, one hundred twenty thousand, thirty-two".