24231422213 has 2 divisors, whose sum is σ = 24231422214. Its totient is φ = 24231422212.

The previous prime is 24231422191. The next prime is 24231422239. The reversal of 24231422213 is 31222413242.

It is an a-pointer prime, because the next prime (24231422239) can be obtained adding 24231422213 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12319446049 + 11911976164 = 110993^2 + 109142^2 .

It is a cyclic number.

It is not a de Polignac number, because 24231422213 - 2²⁸ = 23962986757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (24231422263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12115711106 + 12115711107.

It is an arithmetic number, because the mean of its divisors is an integer number (12115711107).

Almost surely, 2^24231422213 is an apocalyptic number.

It is an amenable number.

24231422213 is a deficient number, since it is larger than the sum of its proper divisors (1).

24231422213 is an equidigital number, since it uses as much as digits as its factorization.

24231422213 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 26.

Adding to 24231422213 its reverse (31222413242), we get a palindrome (55453835455).

The spelling of 24231422213 in words is "twenty-four billion, two hundred thirty-one million, four hundred twenty-two thousand, two hundred thirteen".