213200300111 has 2 divisors, whose sum is σ = 213200300112. Its totient is φ = 213200300110.

The previous prime is 213200300099. The next prime is 213200300129. The reversal of 213200300111 is 111003002312.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213200300111 is a prime.

It is a super-2 number, since 2×213200300111² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213200300711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106600150055 + 106600150056.

It is an arithmetic number, because the mean of its divisors is an integer number (106600150056).

Almost surely, 2^213200300111 is an apocalyptic number.

213200300111 is a deficient number, since it is larger than the sum of its proper divisors (1).

213200300111 is an equidigital number, since it uses as much as digits as its factorization.

213200300111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 213200300111 its reverse (111003002312), we get a palindrome (324203302423).

The spelling of 213200300111 in words is "two hundred thirteen billion, two hundred million, three hundred thousand, one hundred eleven".