120002033323 has 12 divisors (see below), whose sum is σ = 126881655384. Its totient is φ = 113430240000.

The previous prime is 120002033311. The next prime is 120002033381. The reversal of 120002033323 is 323330200021.

It is a happy number.

It is not a de Polignac number, because 120002033323 - 2²¹ = 119999936171 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120002033323.

It is not an unprimeable number, because it can be changed into a prime (120002033303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1410678 + ... + 1493323.

It is an arithmetic number, because the mean of its divisors is an integer number (10573471282).

Almost surely, 2^120002033323 is an apocalyptic number.

120002033323 is a deficient number, since it is larger than the sum of its proper divisors (6879622061).

120002033323 is an equidigital number, since it uses as much as digits as its factorization.

120002033323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2904106 (or 2904075 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 120002033323 its reverse (323330200021), we get a palindrome (443332233344).

The spelling of 120002033323 in words is "one hundred twenty billion, two million, thirty-three thousand, three hundred twenty-three".