2122122323313 has 12 divisors (see below), whose sum is σ = 3066498930768. Its totient is φ = 1414189232280.

The previous prime is 2122122323309. The next prime is 2122122323323. The reversal of 2122122323313 is 3133232212212.

2122122323313 is a `hidden beast` number, since 2 + 1 + 2 + 2 + 1 + 22 + 323 + 313 = 666.

It is not a de Polignac number, because 2122122323313 - 2² = 2122122323309 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2122122323323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46557895 + ... + 46603452.

It is an arithmetic number, because the mean of its divisors is an integer number (255541577564).

Almost surely, 2^{2122122323313} is an apocalyptic number.

It is an amenable number.

2122122323313 is a deficient number, since it is larger than the sum of its proper divisors (944376607455).

2122122323313 is a wasteful number, since it uses less digits than its factorization.

2122122323313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93163884 (or 93163881 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

Adding to 2122122323313 its reverse (3133232212212), we get a palindrome (5255354535525).

The spelling of 2122122323313 in words is "two trillion, one hundred twenty-two billion, one hundred twenty-two million, three hundred twenty-three thousand, three hundred thirteen".