121232010333 has 32 divisors (see below), whose sum is σ = 192792784896. Its totient is φ = 66254398848.

The previous prime is 121232010331. The next prime is 121232010391. The reversal of 121232010333 is 333010232121.

It is not a de Polignac number, because 121232010333 - 2¹ = 121232010331 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (121232010331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5091985 + ... + 5115737.

It is an arithmetic number, because the mean of its divisors is an integer number (6024774528).

Almost surely, 2^121232010333 is an apocalyptic number.

It is an amenable number.

121232010333 is a deficient number, since it is larger than the sum of its proper divisors (71560774563).

121232010333 is a wasteful number, since it uses less digits than its factorization.

121232010333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34353.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 121232010333 its reverse (333010232121), we get a palindrome (454242242454).

The spelling of 121232010333 in words is "one hundred twenty-one billion, two hundred thirty-two million, ten thousand, three hundred thirty-three".