323220100232122 has 8 divisors (see below), whose sum is σ = 484830277391700. Its totient is φ = 161610007768224.

The previous prime is 323220100232069. The next prime is 323220100232129. The reversal of 323220100232122 is 221232001022323.

It can be written as a sum of positive squares in 2 ways, for example, as 322758435699441 + 461664532681 = 17965479^2 + 679459^2 .

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

It is not an unprimeable number, because it can be changed into a prime (323220100232129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10571497 + ... + 27535372.

Almost surely, 2^{323220100232122} is an apocalyptic number.

323220100232122 is a deficient number, since it is larger than the sum of its proper divisors (161610177159578).

323220100232122 is a wasteful number, since it uses less digits than its factorization.

323220100232122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42347840.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 323220100232122 its reverse (221232001022323), we get a palindrome (544452101254445).

The spelling of 323220100232122 in words is "three hundred twenty-three trillion, two hundred twenty billion, one hundred million, two hundred thirty-two thousand, one hundred twenty-two".