13044022233242 has 32 divisors (see below), whose sum is σ = 26270478347904. Its totient is φ = 4691156846400.

The previous prime is 13044022233241. The next prime is 13044022233247. The reversal of 13044022233242 is 24233222044031.

It is a super-2 number, since 2×13044022233242² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13044022233199 and 13044022233208.

It is not an unprimeable number, because it can be changed into a prime (13044022233241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3257745809 + ... + 3257749812.

It is an arithmetic number, because the mean of its divisors is an integer number (820952448372).

Almost surely, 2^{13044022233242} is an apocalyptic number.

13044022233242 is an abundant number, since it is smaller than the sum of its proper divisors (13226456114662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13044022233242 is a wasteful number, since it uses less digits than its factorization.

13044022233242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6515495654.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 13044022233242 its reverse (24233222044031), we get a palindrome (37277244277273).

The spelling of 13044022233242 in words is "thirteen trillion, forty-four billion, twenty-two million, two hundred thirty-three thousand, two hundred forty-two".