2000022233 has 4 divisors (see below), whose sum is σ = 2181842448. Its totient is φ = 1818202020.

The previous prime is 2000022203. The next prime is 2000022253. The reversal of 2000022233 is 3322200002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2000022233 - 2²⁶ = 1932913369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2000022203) 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, 90910091 + ... + 90910112.

It is an arithmetic number, because the mean of its divisors is an integer number (545460612).

Almost surely, 2^2000022233 is an apocalyptic number.

It is an amenable number.

2000022233 is a deficient number, since it is larger than the sum of its proper divisors (181820215).

2000022233 is a wasteful number, since it uses less digits than its factorization.

2000022233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181820214.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 2000022233 is about 44721.6081218017. The cubic root of 2000022233 is about 1259.9257185150.

Adding to 2000022233 its reverse (3322200002), we get a palindrome (5322222235).

The spelling of 2000022233 in words is "two billion, twenty-two thousand, two hundred thirty-three".