22098750137 has 2 divisors, whose sum is σ = 22098750138. Its totient is φ = 22098750136.

The previous prime is 22098750073. The next prime is 22098750139. The reversal of 22098750137 is 73105789022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17681286841 + 4417463296 = 132971^2 + 66464^2 .

It is a cyclic number.

It is not a de Polignac number, because 22098750137 - 2⁶ = 22098750073 is a prime.

Together with 22098750139, 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 (22098750139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11049375068 + 11049375069.

It is an arithmetic number, because the mean of its divisors is an integer number (11049375069).

Almost surely, 2^22098750137 is an apocalyptic number.

It is an amenable number.

22098750137 is a deficient number, since it is larger than the sum of its proper divisors (1).

22098750137 is an equidigital number, since it uses as much as digits as its factorization.

22098750137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 211680, while the sum is 44.

The spelling of 22098750137 in words is "twenty-two billion, ninety-eight million, seven hundred fifty thousand, one hundred thirty-seven".