2123330233 has 8 divisors (see below), whose sum is σ = 2177159040. Its totient is φ = 2069862000.

The previous prime is 2123330221. The next prime is 2123330267. The reversal of 2123330233 is 3320333212.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2123330233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2123330333) 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, 78198 + ... + 101791.

It is an arithmetic number, because the mean of its divisors is an integer number (272144880).

Almost surely, 2^2123330233 is an apocalyptic number.

It is an amenable number.

2123330233 is a deficient number, since it is larger than the sum of its proper divisors (53828807).

2123330233 is a wasteful number, since it uses less digits than its factorization.

2123330233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180287.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 2123330233 is about 46079.6075612629. The cubic root of 2123330233 is about 1285.3039666079.

Adding to 2123330233 its reverse (3320333212), we get a palindrome (5443663445).

The spelling of 2123330233 in words is "two billion, one hundred twenty-three million, three hundred thirty thousand, two hundred thirty-three".