22022011210247 has 2 divisors, whose sum is σ = 22022011210248. Its totient is φ = 22022011210246.

The previous prime is 22022011210201. The next prime is 22022011210249. The reversal of 22022011210247 is 74201211022022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22022011210247 - 2¹⁸ = 22022010948103 is a prime.

Together with 22022011210249, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22022011210249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011005605123 + 11011005605124.

It is an arithmetic number, because the mean of its divisors is an integer number (11011005605124).

Almost surely, 2^{22022011210247} is an apocalyptic number.

22022011210247 is a deficient number, since it is larger than the sum of its proper divisors (1).

22022011210247 is an equidigital number, since it uses as much as digits as its factorization.

22022011210247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1792, while the sum is 26.

Adding to 22022011210247 its reverse (74201211022022), we get a palindrome (96223222232269).

The spelling of 22022011210247 in words is "twenty-two trillion, twenty-two billion, eleven million, two hundred ten thousand, two hundred forty-seven".