320222104031 has 8 divisors (see below), whose sum is σ = 337994369280. Its totient is φ = 302541685848.

The previous prime is 320222104003. The next prime is 320222104049. The reversal of 320222104031 is 130401222023.

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 320222104031 - 2¹⁸ = 320221841887 is a prime.

It is a super-2 number, since 2×320222104031² (a number of 24 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 = 320222103994 and 320222104012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (320222104091) 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, 22954601 + ... + 22968546.

It is an arithmetic number, because the mean of its divisors is an integer number (42249296160).

Almost surely, 2^320222104031 is an apocalyptic number.

320222104031 is a deficient number, since it is larger than the sum of its proper divisors (17772265249).

320222104031 is a wasteful number, since it uses less digits than its factorization.

320222104031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45923533.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 320222104031 its reverse (130401222023), we get a palindrome (450623326054).

The spelling of 320222104031 in words is "three hundred twenty billion, two hundred twenty-two million, one hundred four thousand, thirty-one".