201332132 has 24 divisors (see below), whose sum is σ = 375580800. Its totient is φ = 94157856.

The previous prime is 201332129. The next prime is 201332137. The reversal of 201332132 is 231233102.

It is a self number, because there is not a number n which added to its sum of digits gives 201332132.

It is not an unprimeable number, because it can be changed into a prime (201332137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10763 + ... + 22770.

It is an arithmetic number, because the mean of its divisors is an integer number (15649200).

Almost surely, 2^201332132 is an apocalyptic number.

It is an amenable number.

201332132 is a deficient number, since it is larger than the sum of its proper divisors (174248668).

201332132 is a wasteful number, since it uses less digits than its factorization.

201332132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33635 (or 33633 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 201332132 is about 14189.1554364592. The cubic root of 201332132 is about 586.0990680780.

Adding to 201332132 its reverse (231233102), we get a palindrome (432565234).

The spelling of 201332132 in words is "two hundred one million, three hundred thirty-two thousand, one hundred thirty-two".