201330311132 has 12 divisors (see below), whose sum is σ = 352363002600. Its totient is φ = 100655167536.

The previous prime is 201330311123. The next prime is 201330311153. The reversal of 201330311132 is 231113033102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2451563 + ... + 2532354.

It is an arithmetic number, because the mean of its divisors is an integer number (29363583550).

Almost surely, 2^201330311132 is an apocalyptic number.

It is an amenable number.

201330311132 is a deficient number, since it is larger than the sum of its proper divisors (151032691468).

201330311132 is a wasteful number, since it uses less digits than its factorization.

201330311132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4994020 (or 4994018 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 201330311132 its reverse (231113033102), we get a palindrome (432443344234).

The spelling of 201330311132 in words is "two hundred one billion, three hundred thirty million, three hundred eleven thousand, one hundred thirty-two".