2123022333 has 16 divisors (see below), whose sum is σ = 2873923200. Its totient is φ = 1393781760.

The previous prime is 2123022313. The next prime is 2123022463. The reversal of 2123022333 is 3332203212.

It is not a de Polignac number, because 2123022333 - 2⁶ = 2123022269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2123022313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192513 + ... + 203241.

It is an arithmetic number, because the mean of its divisors is an integer number (179620200).

Almost surely, 2^2123022333 is an apocalyptic number.

It is an amenable number.

2123022333 is a deficient number, since it is larger than the sum of its proper divisors (750900867).

2123022333 is a wasteful number, since it uses less digits than its factorization.

2123022333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11732.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2123022333 is about 46076.2664828651. The cubic root of 2123022333 is about 1285.2418371261.

Adding to 2123022333 its reverse (3332203212), we get a palindrome (5455225545).

The spelling of 2123022333 in words is "two billion, one hundred twenty-three million, twenty-two thousand, three hundred thirty-three".