233142022 has 16 divisors (see below), whose sum is σ = 353978352. Its totient is φ = 115153920.

The previous prime is 233142011. The next prime is 233142067. The reversal of 233142022 is 220241332.

233142022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 170622 + ... + 171982.

It is an arithmetic number, because the mean of its divisors is an integer number (22123647).

Almost surely, 2^233142022 is an apocalyptic number.

233142022 is a deficient number, since it is larger than the sum of its proper divisors (120836330).

233142022 is a wasteful number, since it uses less digits than its factorization.

233142022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2343.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 233142022 is about 15268.9888990725. The cubic root of 233142022 is about 615.4699490375.

Adding to 233142022 its reverse (220241332), we get a palindrome (453383354).

The spelling of 233142022 in words is "two hundred thirty-three million, one hundred forty-two thousand, twenty-two".