120322303311 has 8 divisors (see below), whose sum is σ = 183348271744. Its totient is φ = 68755601880.

The previous prime is 120322303303. The next prime is 120322303327. The reversal of 120322303311 is 113303223021.

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

It is not a de Polignac number, because 120322303311 - 2³ = 120322303303 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 5729633491 = 120322303311 / (1 + 2 + 0 + 3 + 2 + 2 + 3 + 0 + 3 + 3 + 1 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120322303301) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2864816725 + ... + 2864816766.

It is an arithmetic number, because the mean of its divisors is an integer number (22918533968).

Almost surely, 2^120322303311 is an apocalyptic number.

120322303311 is a deficient number, since it is larger than the sum of its proper divisors (63025968433).

120322303311 is an equidigital number, since it uses as much as digits as its factorization.

120322303311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5729633501.

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

Adding to 120322303311 its reverse (113303223021), we get a palindrome (233625526332).

The spelling of 120322303311 in words is "one hundred twenty billion, three hundred twenty-two million, three hundred three thousand, three hundred eleven".