321312300110122 has 8 divisors (see below), whose sum is σ = 483760154441700. Its totient is φ = 160058915296224.

The previous prime is 321312300110041. The next prime is 321312300110159. The reversal of 321312300110122 is 221011003213123.

It can be written as a sum of positive squares in 2 ways, for example, as 317991672247041 + 3320627863081 = 17832321^2 + 1822259^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 321312300110093 and 321312300110102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298617378747 + ... + 298617379822.

Almost surely, 2^{321312300110122} is an apocalyptic number.

321312300110122 is a deficient number, since it is larger than the sum of its proper divisors (162447854331578).

321312300110122 is a wasteful number, since it uses less digits than its factorization.

321312300110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597234758840.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 321312300110122 its reverse (221011003213123), we get a palindrome (542323303323245).

The spelling of 321312300110122 in words is "three hundred twenty-one trillion, three hundred twelve billion, three hundred million, one hundred ten thousand, one hundred twenty-two".