22240282399 has 2 divisors, whose sum is σ = 22240282400. Its totient is φ = 22240282398.

The previous prime is 22240282391. The next prime is 22240282457. The reversal of 22240282399 is 99328204222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22240282399 - 2³ = 22240282391 is a prime.

It is a super-2 number, since 2×22240282399² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22240282391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11120141199 + 11120141200.

It is an arithmetic number, because the mean of its divisors is an integer number (11120141200).

Almost surely, 2^22240282399 is an apocalyptic number.

22240282399 is a deficient number, since it is larger than the sum of its proper divisors (1).

22240282399 is an equidigital number, since it uses as much as digits as its factorization.

22240282399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 22240282399 in words is "twenty-two billion, two hundred forty million, two hundred eighty-two thousand, three hundred ninety-nine".