23044330042247 has 2 divisors, whose sum is σ = 23044330042248. Its totient is φ = 23044330042246.

The previous prime is 23044330042193. The next prime is 23044330042273. The reversal of 23044330042247 is 74224003344032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23044330042247 - 2¹⁴ = 23044330025863 is a prime.

It is a super-2 number, since 2×23044330042247² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23044330042247.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23044330048247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11522165021123 + 11522165021124.

It is an arithmetic number, because the mean of its divisors is an integer number (11522165021124).

Almost surely, 2^{23044330042247} is an apocalyptic number.

23044330042247 is a deficient number, since it is larger than the sum of its proper divisors (1).

23044330042247 is an equidigital number, since it uses as much as digits as its factorization.

23044330042247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 38.

Adding to 23044330042247 its reverse (74224003344032), we get a palindrome (97268333386279).

The spelling of 23044330042247 in words is "twenty-three trillion, forty-four billion, three hundred thirty million, forty-two thousand, two hundred forty-seven".