244223222041331 has 16 divisors (see below), whose sum is σ = 276855006435840. Its totient is φ = 213569586969120.

The previous prime is 244223222041319. The next prime is 244223222041349. The reversal of 244223222041331 is 133140222322442.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244223222041331 is a prime.

It is a super-2 number, since 2×244223222041331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 244223222041291 and 244223222041300.

It is not an unprimeable number, because it can be changed into a prime (244223222041361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20035316 + ... + 29830526.

It is an arithmetic number, because the mean of its divisors is an integer number (17303437902240).

Almost surely, 2^{244223222041331} is an apocalyptic number.

244223222041331 is a deficient number, since it is larger than the sum of its proper divisors (32631784394509).

244223222041331 is a wasteful number, since it uses less digits than its factorization.

244223222041331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9896186.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 244223222041331 its reverse (133140222322442), we get a palindrome (377363444363773).

The spelling of 244223222041331 in words is "two hundred forty-four trillion, two hundred twenty-three billion, two hundred twenty-two million, forty-one thousand, three hundred thirty-one".