201130322 has 8 divisors (see below), whose sum is σ = 302061900. Its totient is φ = 100443024.

The previous prime is 201130301. The next prime is 201130327. The reversal of 201130322 is 223031102.

It is a happy number.

201130322 is digitally balanced in base 2, 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 2 ways, for example, as 178195801 + 22934521 = 13349^2 + 4789^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 201130297 and 201130306.

It is not an unprimeable number, because it can be changed into a prime (201130327) 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, 58997 + ... + 62312.

Almost surely, 2^201130322 is an apocalyptic number.

201130322 is a deficient number, since it is larger than the sum of its proper divisors (100931578).

201130322 is a wasteful number, since it uses less digits than its factorization.

201130322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122140.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 201130322 is about 14182.0422365751. The cubic root of 201130322 is about 585.9031725459.

Adding to 201130322 its reverse (223031102), we get a palindrome (424161424).

The spelling of 201130322 in words is "two hundred one million, one hundred thirty thousand, three hundred twenty-two".