11024344442231 has 4 divisors (see below), whose sum is σ = 11672835291792. Its totient is φ = 10375853592672.

The previous prime is 11024344442173. The next prime is 11024344442233. The reversal of 11024344442231 is 13224444342011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11024344442231 is a prime.

It is a super-2 number, since 2×11024344442231² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11024344442191 and 11024344442200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11024344442233) 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, 324245424755 + ... + 324245424788.

It is an arithmetic number, because the mean of its divisors is an integer number (2918208822948).

Almost surely, 2^{11024344442231} is an apocalyptic number.

11024344442231 is a deficient number, since it is larger than the sum of its proper divisors (648490849561).

11024344442231 is an equidigital number, since it uses as much as digits as its factorization.

11024344442231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 648490849560.

The product of its (nonzero) digits is 73728, while the sum is 35.

Adding to 11024344442231 its reverse (13224444342011), we get a palindrome (24248788784242).

The spelling of 11024344442231 in words is "eleven trillion, twenty-four billion, three hundred forty-four million, four hundred forty-two thousand, two hundred thirty-one".