244102324231 has 32 divisors (see below), whose sum is σ = 266789376000. Its totient is φ = 222594041952.

The previous prime is 244102324229. The next prime is 244102324247. The reversal of 244102324231 is 132423201442.

It is a cyclic number.

It is not a de Polignac number, because 244102324231 - 2¹ = 244102324229 is a prime.

It is a super-2 number, since 2×244102324231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 244102324231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244102324261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13272400 + ... + 13290778.

It is an arithmetic number, because the mean of its divisors is an integer number (8337168000).

Almost surely, 2^244102324231 is an apocalyptic number.

244102324231 is a deficient number, since it is larger than the sum of its proper divisors (22687051769).

244102324231 is a wasteful number, since it uses less digits than its factorization.

244102324231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18691.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 244102324231 its reverse (132423201442), we get a palindrome (376525525673).

The spelling of 244102324231 in words is "two hundred forty-four billion, one hundred two million, three hundred twenty-four thousand, two hundred thirty-one".