312326032211101 has 2 divisors, whose sum is σ = 312326032211102. Its totient is φ = 312326032211100.

The previous prime is 312326032211077. The next prime is 312326032211107. The reversal of 312326032211101 is 101112230623213.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 201018236048100 + 111307796163001 = 14178090^2 + 10550251^2 .

It is a cyclic number.

It is not a de Polignac number, because 312326032211101 - 2⁹ = 312326032210589 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 312326032211101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (312326032211107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156163016105550 + 156163016105551.

It is an arithmetic number, because the mean of its divisors is an integer number (156163016105551).

Almost surely, 2^{312326032211101} is an apocalyptic number.

It is an amenable number.

312326032211101 is a deficient number, since it is larger than the sum of its proper divisors (1).

312326032211101 is an equidigital number, since it uses as much as digits as its factorization.

312326032211101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 312326032211101 its reverse (101112230623213), we get a palindrome (413438262834314).

The spelling of 312326032211101 in words is "three hundred twelve trillion, three hundred twenty-six billion, thirty-two million, two hundred eleven thousand, one hundred one".