323111213301113 has 16 divisors (see below), whose sum is σ = 342274998623760. Its totient is φ = 303964920576000.

The previous prime is 323111213301109. The next prime is 323111213301119. The reversal of 323111213301113 is 311103312111323.

It can be written as a sum of positive squares in 8 ways, for example, as 43980280488169 + 279130932812944 = 6631763^2 + 16707212^2 .

It is a cyclic number.

It is not a de Polignac number, because 323111213301113 - 2² = 323111213301109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323111213301119) 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, 499616063 + ... + 500262363.

It is an arithmetic number, because the mean of its divisors is an integer number (21392187413985).

Almost surely, 2^{323111213301113} is an apocalyptic number.

It is an amenable number.

323111213301113 is a deficient number, since it is larger than the sum of its proper divisors (19163785322647).

323111213301113 is a wasteful number, since it uses less digits than its factorization.

323111213301113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659788.

The product of its (nonzero) digits is 972, while the sum is 26.

Adding to 323111213301113 its reverse (311103312111323), we get a palindrome (634214525412436).

The spelling of 323111213301113 in words is "three hundred twenty-three trillion, one hundred eleven billion, two hundred thirteen million, three hundred one thousand, one hundred thirteen".