22313018332103 has 2 divisors, whose sum is σ = 22313018332104. Its totient is φ = 22313018332102.

The previous prime is 22313018331979. The next prime is 22313018332123. The reversal of 22313018332103 is 30123381031322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22313018332103 - 2³⁸ = 22038140425159 is a prime.

It is a super-3 number, since 3×22313018332103³ (a number of 41 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22313018332103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22313018332123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11156509166051 + 11156509166052.

It is an arithmetic number, because the mean of its divisors is an integer number (11156509166052).

Almost surely, 2^{22313018332103} is an apocalyptic number.

22313018332103 is a deficient number, since it is larger than the sum of its proper divisors (1).

22313018332103 is an equidigital number, since it uses as much as digits as its factorization.

22313018332103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 22313018332103 its reverse (30123381031322), we get a palindrome (52436399363425).

The spelling of 22313018332103 in words is "twenty-two trillion, three hundred thirteen billion, eighteen million, three hundred thirty-two thousand, one hundred three".