22103340037 has 2 divisors, whose sum is σ = 22103340038. Its totient is φ = 22103340036.

The previous prime is 22103340001. The next prime is 22103340043. The reversal of 22103340037 is 73004330122.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18748729476 + 3354610561 = 136926^2 + 57919^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22103340037 is a prime.

It is a super-2 number, since 2×22103340037² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22103339993 and 22103340020.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22103340047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11051670018 + 11051670019.

It is an arithmetic number, because the mean of its divisors is an integer number (11051670019).

Almost surely, 2^22103340037 is an apocalyptic number.

It is an amenable number.

22103340037 is a deficient number, since it is larger than the sum of its proper divisors (1).

22103340037 is an equidigital number, since it uses as much as digits as its factorization.

22103340037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 25.

Adding to 22103340037 its reverse (73004330122), we get a palindrome (95107670159).

The spelling of 22103340037 in words is "twenty-two billion, one hundred three million, three hundred forty thousand, thirty-seven".