1323301111199 has 2 divisors, whose sum is σ = 1323301111200. Its totient is φ = 1323301111198.

The previous prime is 1323301111163. The next prime is 1323301111247. The reversal of 1323301111199 is 9911111033231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1323301111199 - 2¹⁶ = 1323301045663 is a prime.

It is a super-2 number, since 2×1323301111199² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1323301111799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661650555599 + 661650555600.

It is an arithmetic number, because the mean of its divisors is an integer number (661650555600).

Almost surely, 2^{1323301111199} is an apocalyptic number.

1323301111199 is a deficient number, since it is larger than the sum of its proper divisors (1).

1323301111199 is an equidigital number, since it uses as much as digits as its factorization.

1323301111199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4374, while the sum is 35.

The spelling of 1323301111199 in words is "one trillion, three hundred twenty-three billion, three hundred one million, one hundred eleven thousand, one hundred ninety-nine".