11322210423 has 8 divisors (see below), whose sum is σ = 15099857136. Its totient is φ = 7546352000.

The previous prime is 11322210413. The next prime is 11322210451. The reversal of 11322210423 is 32401222311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11322210423 - 2⁴ = 11322210407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11322210423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11322210413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432228 + ... + 457673.

It is an arithmetic number, because the mean of its divisors is an integer number (1887482142).

Almost surely, 2^11322210423 is an apocalyptic number.

11322210423 is a deficient number, since it is larger than the sum of its proper divisors (3777646713).

11322210423 is an equidigital number, since it uses as much as digits as its factorization.

11322210423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894145.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11322210423 its reverse (32401222311), we get a palindrome (43723432734).

The spelling of 11322210423 in words is "eleven billion, three hundred twenty-two million, two hundred ten thousand, four hundred twenty-three".