22201230307 has 2 divisors, whose sum is σ = 22201230308. Its totient is φ = 22201230306.

The previous prime is 22201230269. The next prime is 22201230319. The reversal of 22201230307 is 70303210222.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22201230307 is a prime.

It is a super-3 number, since 3×22201230307³ (a number of 32 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (22201230347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11100615153 + 11100615154.

It is an arithmetic number, because the mean of its divisors is an integer number (11100615154).

Almost surely, 2^22201230307 is an apocalyptic number.

22201230307 is a deficient number, since it is larger than the sum of its proper divisors (1).

22201230307 is an equidigital number, since it uses as much as digits as its factorization.

22201230307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 22.

Adding to 22201230307 its reverse (70303210222), we get a palindrome (92504440529).

The spelling of 22201230307 in words is "twenty-two billion, two hundred one million, two hundred thirty thousand, three hundred seven".