120423313334 has 32 divisors (see below), whose sum is σ = 187867088640. Its totient is φ = 57823718400.

The previous prime is 120423313289. The next prime is 120423313397. The reversal of 120423313334 is 433313324021.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 120423313297 and 120423313306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17599754 + ... + 17606594.

It is an arithmetic number, because the mean of its divisors is an integer number (5870846520).

Almost surely, 2^120423313334 is an apocalyptic number.

120423313334 is a deficient number, since it is larger than the sum of its proper divisors (67443775306).

120423313334 is a wasteful number, since it uses less digits than its factorization.

120423313334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8456.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 120423313334 its reverse (433313324021), we get a palindrome (553736637355).

The spelling of 120423313334 in words is "one hundred twenty billion, four hundred twenty-three million, three hundred thirteen thousand, three hundred thirty-four".