44223413112031 has 2 divisors, whose sum is σ = 44223413112032. Its totient is φ = 44223413112030.

The previous prime is 44223413112017. The next prime is 44223413112049. The reversal of 44223413112031 is 13021131432244.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44223413112031 - 2³⁹ = 43673657298143 is a prime.

It is a super-2 number, since 2×44223413112031² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44223413111984 and 44223413112002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44223413152031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22111706556015 + 22111706556016.

It is an arithmetic number, because the mean of its divisors is an integer number (22111706556016).

Almost surely, 2^{44223413112031} is an apocalyptic number.

44223413112031 is a deficient number, since it is larger than the sum of its proper divisors (1).

44223413112031 is an equidigital number, since it uses as much as digits as its factorization.

44223413112031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 44223413112031 its reverse (13021131432244), we get a palindrome (57244544544275).

The spelling of 44223413112031 in words is "forty-four trillion, two hundred twenty-three billion, four hundred thirteen million, one hundred twelve thousand, thirty-one".