22312006063 has 2 divisors, whose sum is σ = 22312006064. Its totient is φ = 22312006062.

The previous prime is 22312006001. The next prime is 22312006081. The reversal of 22312006063 is 36060021322.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22312006063 - 2²⁵ = 22278451631 is a prime.

It is a super-3 number, since 3×22312006063³ (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22312006163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11156003031 + 11156003032.

It is an arithmetic number, because the mean of its divisors is an integer number (11156003032).

Almost surely, 2^22312006063 is an apocalyptic number.

22312006063 is a deficient number, since it is larger than the sum of its proper divisors (1).

22312006063 is an equidigital number, since it uses as much as digits as its factorization.

22312006063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 22312006063 its reverse (36060021322), we get a palindrome (58372027385).

The spelling of 22312006063 in words is "twenty-two billion, three hundred twelve million, six thousand, sixty-three".