233212322 has 16 divisors (see below), whose sum is σ = 401868672. Its totient is φ = 99429120.

The previous prime is 233212313. The next prime is 233212361. The reversal of 233212322 is 223212332.

233212322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 233212294 and 233212303.

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, 40454 + ... + 45857.

It is an arithmetic number, because the mean of its divisors is an integer number (25116792).

Almost surely, 2^233212322 is an apocalyptic number.

233212322 is a deficient number, since it is larger than the sum of its proper divisors (168656350).

233212322 is a wasteful number, since it uses less digits than its factorization.

233212322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86513.

The product of its digits is 864, while the sum is 20.

The square root of 233212322 is about 15271.2907771413. The cubic root of 233212322 is about 615.5318043091.

Adding to 233212322 its reverse (223212332), we get a palindrome (456424654).

The spelling of 233212322 in words is "two hundred thirty-three million, two hundred twelve thousand, three hundred twenty-two".