121230333 has 12 divisors (see below), whose sum is σ = 200126368. Its totient is φ = 69274440.

The previous prime is 121230323. The next prime is 121230337. The reversal of 121230333 is 333032121.

It is not a de Polignac number, because 121230333 - 2⁵ = 121230301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121230337) 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 11 ways as a sum of consecutive naturals, for example, 962083 + ... + 962208.

Almost surely, 2^121230333 is an apocalyptic number.

It is an amenable number.

121230333 is a deficient number, since it is larger than the sum of its proper divisors (78896035).

121230333 is a wasteful number, since it uses less digits than its factorization.

121230333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1924304 (or 1924301 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 121230333 is about 11010.4647040895. The cubic root of 121230333 is about 494.9223875867.

Adding to 121230333 its reverse (333032121), we get a palindrome (454262454).

The spelling of 121230333 in words is "one hundred twenty-one million, two hundred thirty thousand, three hundred thirty-three".