322222021023 has 8 divisors (see below), whose sum is σ = 491004984448. Its totient is φ = 184126869144.

The previous prime is 322222020997. The next prime is 322222021073. The reversal of 322222021023 is 320120222223.

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

It is not a de Polignac number, because 322222021023 - 2⁸ = 322222020767 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: 15343905763 = 322222021023 / (3 + 2 + 2 + 2 + 2 + 2 + 0 + 2 + 1 + 0 + 2 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322222021073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7671952861 + ... + 7671952902.

It is an arithmetic number, because the mean of its divisors is an integer number (61375623056).

Almost surely, 2^322222021023 is an apocalyptic number.

322222021023 is a deficient number, since it is larger than the sum of its proper divisors (168782963425).

322222021023 is a wasteful number, since it uses less digits than its factorization.

322222021023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15343905773.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 322222021023 its reverse (320120222223), we get a palindrome (642342243246).

The spelling of 322222021023 in words is "three hundred twenty-two billion, two hundred twenty-two million, twenty-one thousand, twenty-three".