22002203322137 has 2 divisors, whose sum is σ = 22002203322138. Its totient is φ = 22002203322136.

The previous prime is 22002203322109. The next prime is 22002203322139. The reversal of 22002203322137 is 73122330220022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21061344061696 + 940859260441 = 4589264^2 + 969979^2 .

It is a cyclic number.

It is not a de Polignac number, because 22002203322137 - 2⁸ = 22002203321881 is a prime.

Together with 22002203322139, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (22002203322139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11001101661068 + 11001101661069.

It is an arithmetic number, because the mean of its divisors is an integer number (11001101661069).

Almost surely, 2^{22002203322137} is an apocalyptic number.

It is an amenable number.

22002203322137 is a deficient number, since it is larger than the sum of its proper divisors (1).

22002203322137 is an equidigital number, since it uses as much as digits as its factorization.

22002203322137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 29.

Adding to 22002203322137 its reverse (73122330220022), we get a palindrome (95124533542159).

The spelling of 22002203322137 in words is "twenty-two trillion, two billion, two hundred three million, three hundred twenty-two thousand, one hundred thirty-seven".