11310231112229 has 4 divisors (see below), whose sum is σ = 12925978413984. Its totient is φ = 9694483810476.

The previous prime is 11310231112163. The next prime is 11310231112247. The reversal of 11310231112229 is 92221113201311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11310231112229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11310231112259) 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, 807873650867 + ... + 807873650880.

It is an arithmetic number, because the mean of its divisors is an integer number (3231494603496).

Almost surely, 2^{11310231112229} is an apocalyptic number.

It is an amenable number.

11310231112229 is a deficient number, since it is larger than the sum of its proper divisors (1615747301755).

11310231112229 is an equidigital number, since it uses as much as digits as its factorization.

11310231112229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1615747301754.

The product of its (nonzero) digits is 1296, while the sum is 29.

The spelling of 11310231112229 in words is "eleven trillion, three hundred ten billion, two hundred thirty-one million, one hundred twelve thousand, two hundred twenty-nine".