123313122001099 has 2 divisors, whose sum is σ = 123313122001100. Its totient is φ = 123313122001098.

The previous prime is 123313122001061. The next prime is 123313122001103. The reversal of 123313122001099 is 990100221313321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123313122001099 - 2⁴⁵ = 88128749912267 is a prime.

It is a super-2 number, since 2×123313122001099² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (123313122001499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61656561000549 + 61656561000550.

It is an arithmetic number, because the mean of its divisors is an integer number (61656561000550).

Almost surely, 2^{123313122001099} is an apocalyptic number.

123313122001099 is a deficient number, since it is larger than the sum of its proper divisors (1).

123313122001099 is an equidigital number, since it uses as much as digits as its factorization.

123313122001099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 37.

The spelling of 123313122001099 in words is "one hundred twenty-three trillion, three hundred thirteen billion, one hundred twenty-two million, one thousand, ninety-nine".