11122221302323 has 16 divisors (see below), whose sum is σ = 11527749676800. Its totient is φ = 10719702051840.

The previous prime is 11122221302303. The next prime is 11122221302329. The reversal of 11122221302323 is 32320312222111.

It is a cyclic number.

It is not a de Polignac number, because 11122221302323 - 2²⁹ = 11121684431411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11122221302329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6909573 + ... + 8365801.

It is an arithmetic number, because the mean of its divisors is an integer number (720484354800).

Almost surely, 2^{11122221302323} is an apocalyptic number.

11122221302323 is a deficient number, since it is larger than the sum of its proper divisors (405528374477).

11122221302323 is a wasteful number, since it uses less digits than its factorization.

11122221302323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457262.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11122221302323 its reverse (32320312222111), we get a palindrome (43442533524434).

The spelling of 11122221302323 in words is "eleven trillion, one hundred twenty-two billion, two hundred twenty-one million, three hundred two thousand, three hundred twenty-three".