201320332 has 12 divisors (see below), whose sum is σ = 360903816. Its totient is φ = 98204960.

The previous prime is 201320321. The next prime is 201320351. The reversal of 201320332 is 233023102.

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, 613618 + ... + 613945.

It is an arithmetic number, because the mean of its divisors is an integer number (30075318).

Almost surely, 2^201320332 is an apocalyptic number.

It is an amenable number.

201320332 is a deficient number, since it is larger than the sum of its proper divisors (159583484).

201320332 is a wasteful number, since it uses less digits than its factorization.

201320332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227608 (or 1227606 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 201320332 is about 14188.7396198535. The cubic root of 201320332 is about 586.0876175062.

Adding to 201320332 its reverse (233023102), we get a palindrome (434343434).

The spelling of 201320332 in words is "two hundred one million, three hundred twenty thousand, three hundred thirty-two".