201232113332 has 12 divisors (see below), whose sum is σ = 353153810436. Its totient is φ = 100331024640.

The previous prime is 201232113323. The next prime is 201232113353. The reversal of 201232113332 is 233311232102.

201232113332 is digitally balanced in base 3, 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 93853998736 + 107378114596 = 306356^2 + 327686^2 .

It is a junction number, because it is equal to n+sod(n) for n = 201232113298 and 201232113307.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71256419 + ... + 71259242.

It is an arithmetic number, because the mean of its divisors is an integer number (29429484203).

Almost surely, 2^201232113332 is an apocalyptic number.

It is an amenable number.

201232113332 is a deficient number, since it is larger than the sum of its proper divisors (151921697104).

201232113332 is a wasteful number, since it uses less digits than its factorization.

201232113332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142516018 (or 142516016 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 201232113332 its reverse (233311232102), we get a palindrome (434543345434).

The spelling of 201232113332 in words is "two hundred one billion, two hundred thirty-two million, one hundred thirteen thousand, three hundred thirty-two".