2221133330323 has 8 divisors (see below), whose sum is σ = 2241714453408. Its totient is φ = 2200568436864.

The previous prime is 2221133330293. The next prime is 2221133330333. The reversal of 2221133330323 is 3230333311222.

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

It is a cyclic number.

It is not a de Polignac number, because 2221133330323 - 2²¹ = 2221131233171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2221133330291 and 2221133330300.

It is not an unprimeable number, because it can be changed into a prime (2221133330333) 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, 3782340 + ... + 4329937.

It is an arithmetic number, because the mean of its divisors is an integer number (280214306676).

Almost surely, 2^{2221133330323} is an apocalyptic number.

2221133330323 is a deficient number, since it is larger than the sum of its proper divisors (20581123085).

2221133330323 is a wasteful number, since it uses less digits than its factorization.

2221133330323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8114813.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 2221133330323 its reverse (3230333311222), we get a palindrome (5451466641545).

The spelling of 2221133330323 in words is "two trillion, two hundred twenty-one billion, one hundred thirty-three million, three hundred thirty thousand, three hundred twenty-three".