120030102032 has 20 divisors (see below), whose sum is σ = 232645734720. Its totient is φ = 59992493088.

The previous prime is 120030102019. The next prime is 120030102037. The reversal of 120030102032 is 230201030021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120030101998 and 120030102016.

It is not an unprimeable number, because it can be changed into a prime (120030102037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1365932 + ... + 1451147.

It is an arithmetic number, because the mean of its divisors is an integer number (11632286736).

Almost surely, 2^120030102032 is an apocalyptic number.

It is an amenable number.

120030102032 is a deficient number, since it is larger than the sum of its proper divisors (112615632688).

120030102032 is a wasteful number, since it uses less digits than its factorization.

120030102032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2819750 (or 2819744 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 120030102032 its reverse (230201030021), we get a palindrome (350231132053).

The spelling of 120030102032 in words is "one hundred twenty billion, thirty million, one hundred two thousand, thirty-two".