122033303323313 has 4 divisors (see below), whose sum is σ = 122033847860340. Its totient is φ = 122032758786288.

The previous prime is 122033303323297. The next prime is 122033303323391. The reversal of 122033303323313 is 313323303330221.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 95003463168784 + 27029840154529 = 9746972^2 + 5199023^2 .

It is a cyclic number.

It is not a de Polignac number, because 122033303323313 - 2⁴ = 122033303323297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122033303323313.

It is not an unprimeable number, because it can be changed into a prime (122033303323213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271932218 + ... + 272380611.

It is an arithmetic number, because the mean of its divisors is an integer number (30508461965085).

Almost surely, 2^{122033303323313} is an apocalyptic number.

It is an amenable number.

122033303323313 is a deficient number, since it is larger than the sum of its proper divisors (544537027).

122033303323313 is an equidigital number, since it uses as much as digits as its factorization.

122033303323313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544537026.

The product of its (nonzero) digits is 52488, while the sum is 32.

Adding to 122033303323313 its reverse (313323303330221), we get a palindrome (435356606653534).

The spelling of 122033303323313 in words is "one hundred twenty-two trillion, thirty-three billion, three hundred three million, three hundred twenty-three thousand, three hundred thirteen".