120032113323 has 4 divisors (see below), whose sum is σ = 160042817768. Its totient is φ = 80021408880.

The previous prime is 120032113309. The next prime is 120032113417. The reversal of 120032113323 is 323311230021.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 120032113323 - 2⁵ = 120032113291 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 120032113323.

It is not an unprimeable number, because it can be changed into a prime (120032113423) 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, 20005352218 + ... + 20005352223.

It is an arithmetic number, because the mean of its divisors is an integer number (40010704442).

Almost surely, 2^120032113323 is an apocalyptic number.

120032113323 is a deficient number, since it is larger than the sum of its proper divisors (40010704445).

120032113323 is an equidigital number, since it uses as much as digits as its factorization.

120032113323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40010704444.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 120032113323 its reverse (323311230021), we get a palindrome (443343343344).

The spelling of 120032113323 in words is "one hundred twenty billion, thirty-two million, one hundred thirteen thousand, three hundred twenty-three".