214320511313 has 4 divisors (see below), whose sum is σ = 218880522240. Its totient is φ = 209760500388.

The previous prime is 214320511259. The next prime is 214320511367. The reversal of 214320511313 is 313115023412.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (214320511259) and next prime (214320511367).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214320511313 is a prime.

It is a super-3 number, since 3×214320511313³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214320511513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2280005393 + ... + 2280005486.

It is an arithmetic number, because the mean of its divisors is an integer number (54720130560).

Almost surely, 2^214320511313 is an apocalyptic number.

It is an amenable number.

214320511313 is a deficient number, since it is larger than the sum of its proper divisors (4560010927).

214320511313 is an equidigital number, since it uses as much as digits as its factorization.

214320511313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4560010926.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 214320511313 its reverse (313115023412), we get a palindrome (527435534725).

The spelling of 214320511313 in words is "two hundred fourteen billion, three hundred twenty million, five hundred eleven thousand, three hundred thirteen".