201012313232 has 10 divisors (see below), whose sum is σ = 389461356918. Its totient is φ = 100506156608.

The previous prime is 201012313207. The next prime is 201012313253. The reversal of 201012313232 is 232313210102.

201012313232 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 only one way, i.e., 186143925136 + 14868388096 = 431444^2 + 121936^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6281634773 + ... + 6281634804.

Almost surely, 2^201012313232 is an apocalyptic number.

It is an amenable number.

201012313232 is a deficient number, since it is larger than the sum of its proper divisors (188449043686).

201012313232 is a wasteful number, since it uses less digits than its factorization.

201012313232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12563269585 (or 12563269579 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 201012313232 its reverse (232313210102), we get a palindrome (433325523334).

The spelling of 201012313232 in words is "two hundred one billion, twelve million, three hundred thirteen thousand, two hundred thirty-two".