213311514343 has 2 divisors, whose sum is σ = 213311514344. Its totient is φ = 213311514342.

The previous prime is 213311514337. The next prime is 213311514349. The reversal of 213311514343 is 343415113312.

It is a balanced prime because it is at equal distance from previous prime (213311514337) and next prime (213311514349).

It is a cyclic number.

It is not a de Polignac number, because 213311514343 - 2¹³ = 213311506151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213311514349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106655757171 + 106655757172.

It is an arithmetic number, because the mean of its divisors is an integer number (106655757172).

Almost surely, 2^213311514343 is an apocalyptic number.

213311514343 is a deficient number, since it is larger than the sum of its proper divisors (1).

213311514343 is an equidigital number, since it uses as much as digits as its factorization.

213311514343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 31.

Adding to 213311514343 its reverse (343415113312), we get a palindrome (556726627655).

The spelling of 213311514343 in words is "two hundred thirteen billion, three hundred eleven million, five hundred fourteen thousand, three hundred forty-three".