122233302313 has 4 divisors (see below), whose sum is σ = 122381824768. Its totient is φ = 122084779860.

The previous prime is 122233302293. The next prime is 122233302341. The reversal of 122233302313 is 313203332221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 313203332221 = 13 ⋅24092564017.

It is a cyclic number.

It is not a de Polignac number, because 122233302313 - 2¹⁷ = 122233171241 is a prime.

It is a super-2 number, since 2×122233302313² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (122233302353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74259993 + ... + 74261638.

It is an arithmetic number, because the mean of its divisors is an integer number (30595456192).

Almost surely, 2^122233302313 is an apocalyptic number.

It is an amenable number.

122233302313 is a deficient number, since it is larger than the sum of its proper divisors (148522455).

122233302313 is an equidigital number, since it uses as much as digits as its factorization.

122233302313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148522454.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 122233302313 its reverse (313203332221), we get a palindrome (435436634534).

The spelling of 122233302313 in words is "one hundred twenty-two billion, two hundred thirty-three million, three hundred two thousand, three hundred thirteen".