2133423022 has 4 divisors (see below), whose sum is σ = 3200134536. Its totient is φ = 1066711510.

The previous prime is 2133423011. The next prime is 2133423043. The reversal of 2133423022 is 2203243312.

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

It is a super-2 number, since 2×2133423022² = 9102987581599224968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2133422984 and 2133423002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533355754 + ... + 533355757.

It is an arithmetic number, because the mean of its divisors is an integer number (800033634).

Almost surely, 2^2133423022 is an apocalyptic number.

2133423022 is a deficient number, since it is larger than the sum of its proper divisors (1066711514).

2133423022 is a wasteful number, since it uses less digits than its factorization.

2133423022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1066711513.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2133423022 is about 46188.9924332627. The cubic root of 2133423022 is about 1287.3372195246.

Adding to 2133423022 its reverse (2203243312), we get a palindrome (4336666334).

The spelling of 2133423022 in words is "two billion, one hundred thirty-three million, four hundred twenty-three thousand, twenty-two".