422333133 has 16 divisors (see below), whose sum is σ = 585310656. Its totient is φ = 270639360.

The previous prime is 422333129. The next prime is 422333167. The reversal of 422333133 is 331333224.

It is a happy number.

It is not a de Polignac number, because 422333133 - 2² = 422333129 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422333633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13708 + ... + 32133.

It is an arithmetic number, because the mean of its divisors is an integer number (36581916).

Almost surely, 2^422333133 is an apocalyptic number.

It is an amenable number.

422333133 is a deficient number, since it is larger than the sum of its proper divisors (162977523).

422333133 is a wasteful number, since it uses less digits than its factorization.

422333133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45964.

The product of its digits is 3888, while the sum is 24.

The square root of 422333133 is about 20550.7453149515. The cubic root of 422333133 is about 750.2713880084.

Adding to 422333133 its reverse (331333224), we get a palindrome (753666357).

Subtracting from 422333133 its reverse (331333224), we obtain a palindrome (90999909).

The spelling of 422333133 in words is "four hundred twenty-two million, three hundred thirty-three thousand, one hundred thirty-three".