320122000123331 has 8 divisors (see below), whose sum is σ = 365882024807424. Its totient is φ = 274369053034440.

The previous prime is 320122000123309. The next prime is 320122000123337. The reversal of 320122000123331 is 133321000221023.

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

It is not a de Polignac number, because 320122000123331 - 2¹⁸ = 320121999861187 is a prime.

It is a super-2 number, since 2×320122000123331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 320122000123297 and 320122000123306.

It is not an unprimeable number, because it can be changed into a prime (320122000123337) 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, 1769301875 + ... + 1769482796.

It is an arithmetic number, because the mean of its divisors is an integer number (45735253100928).

Almost surely, 2^{320122000123331} is an apocalyptic number.

320122000123331 is a deficient number, since it is larger than the sum of its proper divisors (45760024684093).

320122000123331 is a wasteful number, since it uses less digits than its factorization.

320122000123331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3538797601.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 320122000123331 its reverse (133321000221023), we get a palindrome (453443000344354).

The spelling of 320122000123331 in words is "three hundred twenty trillion, one hundred twenty-two billion, one hundred twenty-three thousand, three hundred thirty-one".