323312122211101 has 16 divisors (see below), whose sum is σ = 339412954503168. Its totient is φ = 307381862854000.

The previous prime is 323312122211069. The next prime is 323312122211189. The reversal of 323312122211101 is 101112221213323.

It is a cyclic number.

It is not a de Polignac number, because 323312122211101 - 2⁵ = 323312122211069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323312122214101) 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, 52432176 + ... + 58273126.

It is an arithmetic number, because the mean of its divisors is an integer number (21213309656448).

Almost surely, 2^{323312122211101} is an apocalyptic number.

It is an amenable number.

323312122211101 is a deficient number, since it is larger than the sum of its proper divisors (16100832292067).

323312122211101 is a wasteful number, since it uses less digits than its factorization.

323312122211101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5855552.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 323312122211101 its reverse (101112221213323), we get a palindrome (424424343424424).

The spelling of 323312122211101 in words is "three hundred twenty-three trillion, three hundred twelve billion, one hundred twenty-two million, two hundred eleven thousand, one hundred one".