334002120221111 has 4 divisors (see below), whose sum is σ = 334037237686224. Its totient is φ = 333967002756000.

The previous prime is 334002120221069. The next prime is 334002120221131. The reversal of 334002120221111 is 111122021200433.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334002120221111 is a prime.

It is a super-4 number, since 4×334002120221111⁴ (a number of 59 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334002120221131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17558718290 + ... + 17558737311.

It is an arithmetic number, because the mean of its divisors is an integer number (83509309421556).

Almost surely, 2^{334002120221111} is an apocalyptic number.

334002120221111 is a deficient number, since it is larger than the sum of its proper divisors (35117465113).

334002120221111 is an equidigital number, since it uses as much as digits as its factorization.

334002120221111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35117465112.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 334002120221111 its reverse (111122021200433), we get a palindrome (445124141421544).

The spelling of 334002120221111 in words is "three hundred thirty-four trillion, two billion, one hundred twenty million, two hundred twenty-one thousand, one hundred eleven".