323144122022 has 16 divisors (see below), whose sum is σ = 515915972352. Its totient is φ = 151271652480.

The previous prime is 323144121977. The next prime is 323144122099. The reversal of 323144122022 is 220221441323.

It is a junction number, because it is equal to n+sod(n) for n = 323144121982 and 323144122000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24873713 + ... + 24886700.

It is an arithmetic number, because the mean of its divisors is an integer number (32244748272).

Almost surely, 2^323144122022 is an apocalyptic number.

323144122022 is a deficient number, since it is larger than the sum of its proper divisors (192771850330).

323144122022 is a wasteful number, since it uses less digits than its factorization.

323144122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49760623.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 323144122022 its reverse (220221441323), we get a palindrome (543365563345).

The spelling of 323144122022 in words is "three hundred twenty-three billion, one hundred forty-four million, one hundred twenty-two thousand, twenty-two".