334333320444121 has 2 divisors, whose sum is σ = 334333320444122. Its totient is φ = 334333320444120.

The previous prime is 334333320444113. The next prime is 334333320444127. The reversal of 334333320444121 is 121444023333433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 168040406041600 + 166292914402521 = 12963040^2 + 12895461^2 .

It is an emirp because it is prime and its reverse (121444023333433) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 334333320444121 - 2³ = 334333320444113 is a prime.

It is a super-2 number, since 2×334333320444121² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (334333320444127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167166660222060 + 167166660222061.

It is an arithmetic number, because the mean of its divisors is an integer number (167166660222061).

Almost surely, 2^{334333320444121} is an apocalyptic number.

It is an amenable number.

334333320444121 is a deficient number, since it is larger than the sum of its proper divisors (1).

334333320444121 is an equidigital number, since it uses as much as digits as its factorization.

334333320444121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 746496, while the sum is 40.

Adding to 334333320444121 its reverse (121444023333433), we get a palindrome (455777343777554).

The spelling of 334333320444121 in words is "three hundred thirty-four trillion, three hundred thirty-three billion, three hundred twenty million, four hundred forty-four thousand, one hundred twenty-one".