2122263223365 has 32 divisors (see below), whose sum is σ = 3487034880000. Its totient is φ = 1101806072640.

The previous prime is 2122263223307. The next prime is 2122263223453. The reversal of 2122263223365 is 5633223622212.

It is not a de Polignac number, because 2122263223365 - 2²⁶ = 2122196114501 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12528115 + ... + 12696384.

It is an arithmetic number, because the mean of its divisors is an integer number (108969840000).

Almost surely, 2^{2122263223365} is an apocalyptic number.

It is an amenable number.

2122263223365 is a deficient number, since it is larger than the sum of its proper divisors (1364771656635).

2122263223365 is a wasteful number, since it uses less digits than its factorization.

2122263223365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25224657.

The product of its digits is 311040, while the sum is 39.

Adding to 2122263223365 its reverse (5633223622212), we get a palindrome (7755486845577).

The spelling of 2122263223365 in words is "two trillion, one hundred twenty-two billion, two hundred sixty-three million, two hundred twenty-three thousand, three hundred sixty-five".