120131300323 has 8 divisors (see below), whose sum is σ = 128186248400. Its totient is φ = 112249577088.

The previous prime is 120131300297. The next prime is 120131300327. The reversal of 120131300323 is 323003131021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120131300323 - 2⁹ = 120131299811 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

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 120131300323.

It is not an unprimeable number, because it can be changed into a prime (120131300327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43304778 + ... + 43307551.

It is an arithmetic number, because the mean of its divisors is an integer number (16023281050).

Almost surely, 2^120131300323 is an apocalyptic number.

120131300323 is a deficient number, since it is larger than the sum of its proper divisors (8054948077).

120131300323 is an equidigital number, since it uses as much as digits as its factorization.

120131300323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86612421.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 120131300323 its reverse (323003131021), we get a palindrome (443134431344).

The spelling of 120131300323 in words is "one hundred twenty billion, one hundred thirty-one million, three hundred thousand, three hundred twenty-three".