120304112302 has 24 divisors (see below), whose sum is σ = 199540455408. Its totient is φ = 54356221920.

The previous prime is 120304112293. The next prime is 120304112321. The reversal of 120304112302 is 203211403021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 120304112302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1447983 + ... + 1528810.

It is an arithmetic number, because the mean of its divisors is an integer number (8314185642).

Almost surely, 2^120304112302 is an apocalyptic number.

120304112302 is a deficient number, since it is larger than the sum of its proper divisors (79236343106).

120304112302 is a wasteful number, since it uses less digits than its factorization.

120304112302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2976984 (or 2976973 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 120304112302 its reverse (203211403021), we get a palindrome (323515515323).

The spelling of 120304112302 in words is "one hundred twenty billion, three hundred four million, one hundred twelve thousand, three hundred two".