11302332122231 has 4 divisors (see below), whose sum is σ = 11306563623264. Its totient is φ = 11298100621200.

The previous prime is 11302332122227. The next prime is 11302332122261. The reversal of 11302332122231 is 13222123320311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11302332122231 - 2² = 11302332122227 is a prime.

It is a super-2 number, since 2×11302332122231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11302332122231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11302332122261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2115746510 + ... + 2115751851.

It is an arithmetic number, because the mean of its divisors is an integer number (2826640905816).

Almost surely, 2^{11302332122231} is an apocalyptic number.

11302332122231 is a deficient number, since it is larger than the sum of its proper divisors (4231501033).

11302332122231 is an equidigital number, since it uses as much as digits as its factorization.

11302332122231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4231501032.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 11302332122231 its reverse (13222123320311), we get a palindrome (24524455442542).

The spelling of 11302332122231 in words is "eleven trillion, three hundred two billion, three hundred thirty-two million, one hundred twenty-two thousand, two hundred thirty-one".