22030002311 has 2 divisors, whose sum is σ = 22030002312. Its totient is φ = 22030002310.

The previous prime is 22030002283. The next prime is 22030002359. The reversal of 22030002311 is 11320003022.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22030002311 - 2³⁰ = 20956260487 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22030002011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11015001155 + 11015001156.

It is an arithmetic number, because the mean of its divisors is an integer number (11015001156).

Almost surely, 2^22030002311 is an apocalyptic number.

22030002311 is a deficient number, since it is larger than the sum of its proper divisors (1).

22030002311 is an equidigital number, since it uses as much as digits as its factorization.

22030002311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 22030002311 its reverse (11320003022), we get a palindrome (33350005333).

The spelling of 22030002311 in words is "twenty-two billion, thirty million, two thousand, three hundred eleven".