3233113332121 has 4 divisors (see below), whose sum is σ = 3242119219200. Its totient is φ = 3224107445044.

The previous prime is 3233113332091. The next prime is 3233113332161. The reversal of 3233113332121 is 1212333113323.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3233113332121 - 2¹³ = 3233113323929 is a prime.

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 3233113332121.

It is not an unprimeable number, because it can be changed into a prime (3233113332161) 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 3 ways as a sum of consecutive naturals, for example, 4502943001 + ... + 4502943718.

It is an arithmetic number, because the mean of its divisors is an integer number (810529804800).

Almost surely, 2^{3233113332121} is an apocalyptic number.

It is an amenable number.

3233113332121 is a deficient number, since it is larger than the sum of its proper divisors (9005887079).

3233113332121 is an equidigital number, since it uses as much as digits as its factorization.

3233113332121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9005887078.

The product of its digits is 5832, while the sum is 28.

Adding to 3233113332121 its reverse (1212333113323), we get a palindrome (4445446445444).

The spelling of 3233113332121 in words is "three trillion, two hundred thirty-three billion, one hundred thirteen million, three hundred thirty-two thousand, one hundred twenty-one".