121000333313 has 8 divisors (see below), whose sum is σ = 123152369760. Its totient is φ = 118851669760.

The previous prime is 121000333301. The next prime is 121000333369. The reversal of 121000333313 is 313333000121.

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

It is a cyclic number.

It is not a de Polignac number, because 121000333313 - 2²⁰ = 120999284737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (121000333513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 770783 + ... + 914388.

It is an arithmetic number, because the mean of its divisors is an integer number (15394046220).

Almost surely, 2^121000333313 is an apocalyptic number.

It is an amenable number.

121000333313 is a deficient number, since it is larger than the sum of its proper divisors (2152036447).

121000333313 is a wasteful number, since it uses less digits than its factorization.

121000333313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686447.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 121000333313 its reverse (313333000121), we get a palindrome (434333333434).

The spelling of 121000333313 in words is "one hundred twenty-one billion, three hundred thirty-three thousand, three hundred thirteen".