334400122313 has 2 divisors, whose sum is σ = 334400122314. Its totient is φ = 334400122312.

The previous prime is 334400122253. The next prime is 334400122321. The reversal of 334400122313 is 313221004433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 334358028169 + 42094144 = 578237^2 + 6488^2 .

It is an emirp because it is prime and its reverse (313221004433) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 334400122313 - 2⁶ = 334400122249 is a prime.

It is a super-2 number, since 2×334400122313² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334400122013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167200061156 + 167200061157.

It is an arithmetic number, because the mean of its divisors is an integer number (167200061157).

Almost surely, 2^334400122313 is an apocalyptic number.

It is an amenable number.

334400122313 is a deficient number, since it is larger than the sum of its proper divisors (1).

334400122313 is an equidigital number, since it uses as much as digits as its factorization.

334400122313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 334400122313 its reverse (313221004433), we get a palindrome (647621126746).

The spelling of 334400122313 in words is "three hundred thirty-four billion, four hundred million, one hundred twenty-two thousand, three hundred thirteen".