13044012422233 has 6 divisors (see below), whose sum is σ = 14124581498814. Its totient is φ = 12040626851136.

The previous prime is 13044012422167. The next prime is 13044012422261. The reversal of 13044012422233 is 33222421044031.

It can be written as a sum of positive squares in 3 ways, for example, as 1167462962064 + 11876549460169 = 1080492^2 + 3446237^2 .

It is not a de Polignac number, because 13044012422233 - 2³³ = 13035422487641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13044012422195 and 13044012422204.

It is not an unprimeable number, because it can be changed into a prime (13044012422933) 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 5 ways as a sum of consecutive naturals, for example, 38591752560 + ... + 38591752897.

It is an arithmetic number, because the mean of its divisors is an integer number (2354096916469).

Almost surely, 2^{13044012422233} is an apocalyptic number.

13044012422233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13044012422233 is a deficient number, since it is larger than the sum of its proper divisors (1080569076581).

13044012422233 is an equidigital number, since it uses as much as digits as its factorization.

13044012422233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77183505483 (or 77183505470 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 13044012422233 its reverse (33222421044031), we get a palindrome (46266433466264).

The spelling of 13044012422233 in words is "thirteen trillion, forty-four billion, twelve million, four hundred twenty-two thousand, two hundred thirty-three".