334551012121 has 8 divisors (see below), whose sum is σ = 339421148424. Its totient is φ = 329688639360.

The previous prime is 334551012101. The next prime is 334551012161. The reversal of 334551012121 is 121210155433.

It can be written as a sum of positive squares in 4 ways, for example, as 136338177600 + 198212834521 = 369240^2 + 445211^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334551012121 is a prime.

It is a super-3 number, since 3×334551012121³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 334551012121.

It is not an unprimeable number, because it can be changed into a prime (334551012101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1854046 + ... + 2026471.

It is an arithmetic number, because the mean of its divisors is an integer number (42427643553).

Almost surely, 2^334551012121 is an apocalyptic number.

It is an amenable number.

334551012121 is a deficient number, since it is larger than the sum of its proper divisors (4870136303).

334551012121 is a wasteful number, since it uses less digits than its factorization.

334551012121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3881771.

The product of its (nonzero) digits is 3600, while the sum is 28.

Adding to 334551012121 its reverse (121210155433), we get a palindrome (455761167554).

The spelling of 334551012121 in words is "three hundred thirty-four billion, five hundred fifty-one million, twelve thousand, one hundred twenty-one".