322030221123 has 12 divisors (see below), whose sum is σ = 464943041880. Its totient is φ = 198172443456.

The previous prime is 322030221113. The next prime is 322030221157. The reversal of 322030221123 is 321122030223.

It is a happy number.

It is not a de Polignac number, because 322030221123 - 2⁵ = 322030221091 is a prime.

It is a super-2 number, since 2×322030221123² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 322030221123.

It is not an unprimeable number, because it can be changed into a prime (322030221113) 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, 317583538 + ... + 317584551.

It is an arithmetic number, because the mean of its divisors is an integer number (38745253490).

Almost surely, 2^322030221123 is an apocalyptic number.

322030221123 is a deficient number, since it is larger than the sum of its proper divisors (142912820757).

322030221123 is a wasteful number, since it uses less digits than its factorization.

322030221123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635168118 (or 635168105 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 322030221123 its reverse (321122030223), we get a palindrome (643152251346).

The spelling of 322030221123 in words is "three hundred twenty-two billion, thirty million, two hundred twenty-one thousand, one hundred twenty-three".