11323030207 has 2 divisors, whose sum is σ = 11323030208. Its totient is φ = 11323030206.

The previous prime is 11323030171. The next prime is 11323030231. The reversal of 11323030207 is 70203032311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11323030207 - 2⁷ = 11323030079 is a prime.

It is a super-2 number, since 2×11323030207² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11323030247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661515103 + 5661515104.

It is an arithmetic number, because the mean of its divisors is an integer number (5661515104).

Almost surely, 2^11323030207 is an apocalyptic number.

11323030207 is a deficient number, since it is larger than the sum of its proper divisors (1).

11323030207 is an equidigital number, since it uses as much as digits as its factorization.

11323030207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 22.

Adding to 11323030207 its reverse (70203032311), we get a palindrome (81526062518).

The spelling of 11323030207 in words is "eleven billion, three hundred twenty-three million, thirty thousand, two hundred seven".