213310300111 has 2 divisors, whose sum is σ = 213310300112. Its totient is φ = 213310300110.

The previous prime is 213310300109. The next prime is 213310300241. The reversal of 213310300111 is 111003013312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213310300111 - 2¹ = 213310300109 is a prime.

It is a super-2 number, since 2×213310300111² (a number of 23 digits) contains 22 as substring.

Together with 213310300109, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213310300711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106655150055 + 106655150056.

It is an arithmetic number, because the mean of its divisors is an integer number (106655150056).

Almost surely, 2^213310300111 is an apocalyptic number.

213310300111 is a deficient number, since it is larger than the sum of its proper divisors (1).

213310300111 is an equidigital number, since it uses as much as digits as its factorization.

213310300111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 213310300111 its reverse (111003013312), we get a palindrome (324313313423).

The spelling of 213310300111 in words is "two hundred thirteen billion, three hundred ten million, three hundred thousand, one hundred eleven".