123333221011103 has 2 divisors, whose sum is σ = 123333221011104. Its totient is φ = 123333221011102.

The previous prime is 123333221011097. The next prime is 123333221011123. The reversal of 123333221011103 is 301110122333321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 123333221011103 - 2⁸ = 123333221010847 is a prime.

It is a super-2 number, since 2×123333221011103² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123333221011123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61666610505551 + 61666610505552.

It is an arithmetic number, because the mean of its divisors is an integer number (61666610505552).

Almost surely, 2^{123333221011103} is an apocalyptic number.

123333221011103 is a deficient number, since it is larger than the sum of its proper divisors (1).

123333221011103 is an equidigital number, since it uses as much as digits as its factorization.

123333221011103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 123333221011103 its reverse (301110122333321), we get a palindrome (424443343344424).

The spelling of 123333221011103 in words is "one hundred twenty-three trillion, three hundred thirty-three billion, two hundred twenty-one million, eleven thousand, one hundred three".