13242222303 has 24 divisors (see below), whose sum is σ = 18262924848. Its totient is φ = 8531842176.

The previous prime is 13242222299. The next prime is 13242222341. The reversal of 13242222303 is 30322224231.

It is not a de Polignac number, because 13242222303 - 2² = 13242222299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13242222503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 704475 + ... + 723027.

It is an arithmetic number, because the mean of its divisors is an integer number (760955202).

Almost surely, 2^13242222303 is an apocalyptic number.

13242222303 is a deficient number, since it is larger than the sum of its proper divisors (5020702545).

13242222303 is an equidigital number, since it uses as much as digits as its factorization.

13242222303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18743 (or 18676 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 13242222303 its reverse (30322224231), we get a palindrome (43564446534).

The spelling of 13242222303 in words is "thirteen billion, two hundred forty-two million, two hundred twenty-two thousand, three hundred three".