10244143331 has 2 divisors, whose sum is σ = 10244143332. Its totient is φ = 10244143330.

The previous prime is 10244143307. The next prime is 10244143333. The reversal of 10244143331 is 13334144201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10244143331 - 2⁶ = 10244143267 is a prime.

It is a super-2 number, since 2×10244143331² (a number of 21 digits) contains 22 as substring.

Together with 10244143333, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10244143331.

It is not a weakly prime, because it can be changed into another prime (10244143333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5122071665 + 5122071666.

It is an arithmetic number, because the mean of its divisors is an integer number (5122071666).

Almost surely, 2^10244143331 is an apocalyptic number.

10244143331 is a deficient number, since it is larger than the sum of its proper divisors (1).

10244143331 is an equidigital number, since it uses as much as digits as its factorization.

10244143331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 10244143331 its reverse (13334144201), we get a palindrome (23578287532).

The spelling of 10244143331 in words is "ten billion, two hundred forty-four million, one hundred forty-three thousand, three hundred thirty-one".