213593323103 has 2 divisors, whose sum is σ = 213593323104. Its totient is φ = 213593323102.

The previous prime is 213593323051. The next prime is 213593323123. The reversal of 213593323103 is 301323395312.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 213593323103 - 2²² = 213589128799 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213593323123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106796661551 + 106796661552.

It is an arithmetic number, because the mean of its divisors is an integer number (106796661552).

Almost surely, 2^213593323103 is an apocalyptic number.

213593323103 is a deficient number, since it is larger than the sum of its proper divisors (1).

213593323103 is an equidigital number, since it uses as much as digits as its factorization.

213593323103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43740, while the sum is 35.

The spelling of 213593323103 in words is "two hundred thirteen billion, five hundred ninety-three million, three hundred twenty-three thousand, one hundred three".