10000224391 has 2 divisors, whose sum is σ = 10000224392. Its totient is φ = 10000224390.

The previous prime is 10000224383. The next prime is 10000224413. The reversal of 10000224391 is 19342200001.

It is an a-pointer prime, because the next prime (10000224413) can be obtained adding 10000224391 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10000224391 - 2³ = 10000224383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10000224331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000112195 + 5000112196.

It is an arithmetic number, because the mean of its divisors is an integer number (5000112196).

Almost surely, 2^10000224391 is an apocalyptic number.

10000224391 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000224391 is an equidigital number, since it uses as much as digits as its factorization.

10000224391 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 10000224391 its reverse (19342200001), we get a palindrome (29342424392).

The spelling of 10000224391 in words is "ten billion, two hundred twenty-four thousand, three hundred ninety-one".