2123223033 has 8 divisors (see below), whose sum is σ = 2833040448. Its totient is φ = 1414443824.

The previous prime is 2123223019. The next prime is 2123223049. The reversal of 2123223033 is 3303223212.

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 2123223033 - 2¹⁶ = 2123157497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2123223433) 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, 254766 + ... + 262967.

It is an arithmetic number, because the mean of its divisors is an integer number (354130056).

Almost surely, 2^2123223033 is an apocalyptic number.

It is an amenable number.

2123223033 is a deficient number, since it is larger than the sum of its proper divisors (709817415).

2123223033 is a wasteful number, since it uses less digits than its factorization.

2123223033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519103.

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

The square root of 2123223033 is about 46078.4443422301. Note that the first 3 decimals coincide. The cubic root of 2123223033 is about 1285.2823359792.

Adding to 2123223033 its reverse (3303223212), we get a palindrome (5426446245).

The spelling of 2123223033 in words is "two billion, one hundred twenty-three million, two hundred twenty-three thousand, thirty-three".