2220332323 has 4 divisors (see below), whose sum is σ = 2422180728. Its totient is φ = 2018483920.

The previous prime is 2220332299. The next prime is 2220332329. The reversal of 2220332323 is 3232330222.

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

It is a cyclic number.

It is not a de Polignac number, because 2220332323 - 2¹³ = 2220324131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2220332294 and 2220332303.

It is not an unprimeable number, because it can be changed into a prime (2220332329) 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, 100924186 + ... + 100924207.

It is an arithmetic number, because the mean of its divisors is an integer number (605545182).

Almost surely, 2^2220332323 is an apocalyptic number.

2220332323 is a deficient number, since it is larger than the sum of its proper divisors (201848405).

2220332323 is a wasteful number, since it uses less digits than its factorization.

2220332323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201848404.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 2220332323 is about 47120.4024070253. The cubic root of 2220332323 is about 1304.5858402035.

Adding to 2220332323 its reverse (3232330222), we get a palindrome (5452662545).

The spelling of 2220332323 in words is "two billion, two hundred twenty million, three hundred thirty-two thousand, three hundred twenty-three".