201320032 has 24 divisors (see below), whose sum is σ = 396748800. Its totient is φ = 100558464.

The previous prime is 201319969. The next prime is 201320033. The reversal of 201320032 is 230023102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201319994 and 201320021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201320033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36769 + ... + 41887.

It is an arithmetic number, because the mean of its divisors is an integer number (16531200).

Almost surely, 2^201320032 is an apocalyptic number.

It is an amenable number.

201320032 is a deficient number, since it is larger than the sum of its proper divisors (195428768).

201320032 is a wasteful number, since it uses less digits than its factorization.

201320032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6358 (or 6350 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 201320032 is about 14188.7290480860. The cubic root of 201320032 is about 586.0873263841.

Adding to 201320032 its reverse (230023102), we get a palindrome (431343134).

The spelling of 201320032 in words is "two hundred one million, three hundred twenty thousand, thirty-two".