334140203121 has 4 divisors (see below), whose sum is σ = 445520270832. Its totient is φ = 222760135412.

The previous prime is 334140203113. The next prime is 334140203197. The reversal of 334140203121 is 121302041433.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 334140203121 - 2³ = 334140203113 is a prime.

It is a super-2 number, since 2×334140203121² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334140203091 and 334140203100.

It is not an unprimeable number, because it can be changed into a prime (334144203121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55690033851 + ... + 55690033856.

It is an arithmetic number, because the mean of its divisors is an integer number (111380067708).

Almost surely, 2^334140203121 is an apocalyptic number.

It is an amenable number.

334140203121 is a deficient number, since it is larger than the sum of its proper divisors (111380067711).

334140203121 is a wasteful number, since it uses less digits than its factorization.

334140203121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111380067710.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 334140203121 its reverse (121302041433), we get a palindrome (455442244554).

The spelling of 334140203121 in words is "three hundred thirty-four billion, one hundred forty million, two hundred three thousand, one hundred twenty-one".