2122322313255 has 64 divisors (see below), whose sum is σ = 3872813948928. Its totient is φ = 986133012480.

The previous prime is 2122322313227. The next prime is 2122322313271. The reversal of 2122322313255 is 5523132232212.

It is a happy number.

It is not a de Polignac number, because 2122322313255 - 2⁶ = 2122322313191 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5654674 + ... + 6018303.

It is an arithmetic number, because the mean of its divisors is an integer number (60512717952).

Almost surely, 2^{2122322313255} is an apocalyptic number.

2122322313255 is a deficient number, since it is larger than the sum of its proper divisors (1750491635673).

2122322313255 is a wasteful number, since it uses less digits than its factorization.

2122322313255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11673056.

The product of its digits is 43200, while the sum is 33.

Adding to 2122322313255 its reverse (5523132232212), we get a palindrome (7645454545467).

The spelling of 2122322313255 in words is "two trillion, one hundred twenty-two billion, three hundred twenty-two million, three hundred thirteen thousand, two hundred fifty-five".