233132131322 has 8 divisors (see below), whose sum is σ = 351149227572. Its totient is φ = 116082388800.

The previous prime is 233132131307. The next prime is 233132131333. The reversal of 233132131322 is 223131231332.

233132131322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 232217008321 + 915123001 = 481889^2 + 30251^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 233132131291 and 233132131300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241837829 + ... + 241838792.

Almost surely, 2^233132131322 is an apocalyptic number.

233132131322 is a deficient number, since it is larger than the sum of its proper divisors (118017096250).

233132131322 is a wasteful number, since it uses less digits than its factorization.

233132131322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483676864.

The product of its digits is 3888, while the sum is 26.

Adding to 233132131322 its reverse (223131231332), we get a palindrome (456263362654).

The spelling of 233132131322 in words is "two hundred thirty-three billion, one hundred thirty-two million, one hundred thirty-one thousand, three hundred twenty-two".