22214335513 has 2 divisors, whose sum is σ = 22214335514. Its totient is φ = 22214335512.

The previous prime is 22214335511. The next prime is 22214335541. The reversal of 22214335513 is 31553341222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13542442384 + 8671893129 = 116372^2 + 93123^2 .

It is a cyclic number.

It is not a de Polignac number, because 22214335513 - 2¹ = 22214335511 is a prime.

Together with 22214335511, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (22214335511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11107167756 + 11107167757.

It is an arithmetic number, because the mean of its divisors is an integer number (11107167757).

Almost surely, 2^22214335513 is an apocalyptic number.

It is an amenable number.

22214335513 is a deficient number, since it is larger than the sum of its proper divisors (1).

22214335513 is an equidigital number, since it uses as much as digits as its factorization.

22214335513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 31.

Adding to 22214335513 its reverse (31553341222), we get a palindrome (53767676735).

The spelling of 22214335513 in words is "twenty-two billion, two hundred fourteen million, three hundred thirty-five thousand, five hundred thirteen".