12210332333 has 4 divisors (see below), whose sum is σ = 12220568508. Its totient is φ = 12200096160.

The previous prime is 12210332327. The next prime is 12210332341. The reversal of 12210332333 is 33323301221.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8748422089 + 3461910244 = 93533^2 + 58838^2 .

It is a cyclic number.

It is not a de Polignac number, because 12210332333 - 2²² = 12206138029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12210332299 and 12210332308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12210332353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5116298 + ... + 5118683.

It is an arithmetic number, because the mean of its divisors is an integer number (3055142127).

Almost surely, 2^12210332333 is an apocalyptic number.

It is an amenable number.

12210332333 is a deficient number, since it is larger than the sum of its proper divisors (10236175).

12210332333 is a wasteful number, since it uses less digits than its factorization.

12210332333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10236174.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 12210332333 its reverse (33323301221), we get a palindrome (45533633554).

The spelling of 12210332333 in words is "twelve billion, two hundred ten million, three hundred thirty-two thousand, three hundred thirty-three".