24023212393 has 2 divisors, whose sum is σ = 24023212394. Its totient is φ = 24023212392.

The previous prime is 24023212391. The next prime is 24023212399. The reversal of 24023212393 is 39321232042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21581666649 + 2441545744 = 146907^2 + 49412^2 .

It is a cyclic number.

It is not a de Polignac number, because 24023212393 - 2¹ = 24023212391 is a prime.

It is a super-2 number, since 2×24023212393² (a number of 22 digits) contains 22 as substring.

Together with 24023212391, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (24023212391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12011606196 + 12011606197.

It is an arithmetic number, because the mean of its divisors is an integer number (12011606197).

Almost surely, 2^24023212393 is an apocalyptic number.

It is an amenable number.

24023212393 is a deficient number, since it is larger than the sum of its proper divisors (1).

24023212393 is an equidigital number, since it uses as much as digits as its factorization.

24023212393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 31.

The spelling of 24023212393 in words is "twenty-four billion, twenty-three million, two hundred twelve thousand, three hundred ninety-three".