223332213103 has 2 divisors, whose sum is σ = 223332213104. Its totient is φ = 223332213102.

The previous prime is 223332213077. The next prime is 223332213107. The reversal of 223332213103 is 301312233322.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-223332213103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223332213107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111666106551 + 111666106552.

It is an arithmetic number, because the mean of its divisors is an integer number (111666106552).

Almost surely, 2^223332213103 is an apocalyptic number.

223332213103 is a deficient number, since it is larger than the sum of its proper divisors (1).

223332213103 is an equidigital number, since it uses as much as digits as its factorization.

223332213103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 223332213103 its reverse (301312233322), we get a palindrome (524644446425).

The spelling of 223332213103 in words is "two hundred twenty-three billion, three hundred thirty-two million, two hundred thirteen thousand, one hundred three".