22103331212063 has 2 divisors, whose sum is σ = 22103331212064. Its totient is φ = 22103331212062.

The previous prime is 22103331212047. The next prime is 22103331212143. The reversal of 22103331212063 is 36021213330122.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22103331212063 - 2⁴ = 22103331212047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22103331212003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11051665606031 + 11051665606032.

It is an arithmetic number, because the mean of its divisors is an integer number (11051665606032).

Almost surely, 2^{22103331212063} is an apocalyptic number.

22103331212063 is a deficient number, since it is larger than the sum of its proper divisors (1).

22103331212063 is an equidigital number, since it uses as much as digits as its factorization.

22103331212063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 22103331212063 its reverse (36021213330122), we get a palindrome (58124544542185).

The spelling of 22103331212063 in words is "twenty-two trillion, one hundred three billion, three hundred thirty-one million, two hundred twelve thousand, sixty-three".