13022440023 has 16 divisors (see below), whose sum is σ = 17580489696. Its totient is φ = 8573399040.

The previous prime is 13022440007. The next prime is 13022440033. The reversal of 13022440023 is 32004422031.

It is not a de Polignac number, because 13022440023 - 2⁴ = 13022440007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13022440033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85615 + ... + 182687.

It is an arithmetic number, because the mean of its divisors is an integer number (1098780606).

Almost surely, 2^13022440023 is an apocalyptic number.

13022440023 is a deficient number, since it is larger than the sum of its proper divisors (4558049673).

13022440023 is an equidigital number, since it uses as much as digits as its factorization.

13022440023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97634.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 13022440023 its reverse (32004422031), we get a palindrome (45026862054).

The spelling of 13022440023 in words is "thirteen billion, twenty-two million, four hundred forty thousand, twenty-three".