22430302001 has 2 divisors, whose sum is σ = 22430302002. Its totient is φ = 22430302000.

The previous prime is 22430301991. The next prime is 22430302007. The reversal of 22430302001 is 10020303422.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18561337600 + 3868964401 = 136240^2 + 62201^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22430302001 is a prime.

It is not a weakly prime, because it can be changed into another prime (22430302007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11215151000 + 11215151001.

It is an arithmetic number, because the mean of its divisors is an integer number (11215151001).

Almost surely, 2^22430302001 is an apocalyptic number.

It is an amenable number.

22430302001 is a deficient number, since it is larger than the sum of its proper divisors (1).

22430302001 is an equidigital number, since it uses as much as digits as its factorization.

22430302001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 22430302001 its reverse (10020303422), we get a palindrome (32450605423).

The spelling of 22430302001 in words is "twenty-two billion, four hundred thirty million, three hundred two thousand, one".