121230033 has 8 divisors (see below), whose sum is σ = 168667968. Its totient is φ = 77306064.

The previous prime is 121230023. The next prime is 121230047. The reversal of 121230033 is 330032121.

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

It is not a de Polignac number, because 121230033 - 2⁴ = 121230017 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 121229994 and 121230021.

It is not an unprimeable number, because it can be changed into a prime (121230023) 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, 878410 + ... + 878547.

It is an arithmetic number, because the mean of its divisors is an integer number (21083496).

Almost surely, 2^121230033 is an apocalyptic number.

It is an amenable number.

121230033 is a deficient number, since it is larger than the sum of its proper divisors (47437935).

121230033 is a wasteful number, since it uses less digits than its factorization.

121230033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756983.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 121230033 is about 11010.4510806778. The cubic root of 121230033 is about 494.9219793367.

Adding to 121230033 its reverse (330032121), we get a palindrome (451262154).

The spelling of 121230033 in words is "one hundred twenty-one million, two hundred thirty thousand, thirty-three".