323122221130 has 16 divisors (see below), whose sum is σ = 581632336224. Its totient is φ = 129246146640.

The previous prime is 323122221113. The next prime is 323122221161. The reversal of 323122221130 is 31122221323.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191965 + ... + 826495.

It is an arithmetic number, because the mean of its divisors is an integer number (36352021014).

Almost surely, 2^323122221130 is an apocalyptic number.

323122221130 is a deficient number, since it is larger than the sum of its proper divisors (258510115094).

323122221130 is a wasteful number, since it uses less digits than its factorization.

323122221130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685461.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 323122221130 its reverse (31122221323), we get a palindrome (354244442453).

The spelling of 323122221130 in words is "three hundred twenty-three billion, one hundred twenty-two million, two hundred twenty-one thousand, one hundred thirty".