323312300121 has 16 divisors (see below), whose sum is σ = 449865768960. Its totient is φ = 206151847440.

The previous prime is 323312300107. The next prime is 323312300159. The reversal of 323312300121 is 121003213323.

It is not a de Polignac number, because 323312300121 - 2¹¹ = 323312298073 is a prime.

It is a super-2 number, since 2×323312300121² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (323312300191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 596616 + ... + 1001286.

It is an arithmetic number, because the mean of its divisors is an integer number (28116610560).

Almost surely, 2^323312300121 is an apocalyptic number.

It is an amenable number.

323312300121 is a deficient number, since it is larger than the sum of its proper divisors (126553468839).

323312300121 is a wasteful number, since it uses less digits than its factorization.

323312300121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416276.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 323312300121 its reverse (121003213323), we get a palindrome (444315513444).

The spelling of 323312300121 in words is "three hundred twenty-three billion, three hundred twelve million, three hundred thousand, one hundred twenty-one".