322145262541223 has 12 divisors (see below), whose sum is σ = 354094001992920. Its totient is φ = 292858958269680.

The previous prime is 322145262541187. The next prime is 322145262541231.

322145262541223 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 322145262541223 - 2⁸ = 322145262540967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322145262541283) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150940148 + ... + 153059526.

It is an arithmetic number, because the mean of its divisors is an integer number (29507833499410).

Almost surely, 2^{322145262541223} is an apocalyptic number.

322145262541223 is a deficient number, since it is larger than the sum of its proper divisors (31948739451697).

322145262541223 is a wasteful number, since it uses less digits than its factorization.

322145262541223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3375598 (or 3375587 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 44.

The spelling of 322145262541223 in words is "three hundred twenty-two trillion, one hundred forty-five billion, two hundred sixty-two million, five hundred forty-one thousand, two hundred twenty-three".