201313322 has 32 divisors (see below), whose sum is σ = 364425600. Its totient is φ = 81476928.

The previous prime is 201313309. The next prime is 201313327. The reversal of 201313322 is 223313102.

It is a super-2 number, since 2×201313322² = 81054107229351368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 201313322.

It is not an unprimeable number, because it can be changed into a prime (201313327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98204 + ... + 100232.

It is an arithmetic number, because the mean of its divisors is an integer number (11388300).

Almost surely, 2^201313322 is an apocalyptic number.

201313322 is a deficient number, since it is larger than the sum of its proper divisors (163112278).

201313322 is a wasteful number, since it uses less digits than its factorization.

201313322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2430.

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

The square root of 201313322 is about 14188.4925908287. The cubic root of 201313322 is about 586.0808148783.

Adding to 201313322 its reverse (223313102), we get a palindrome (424626424).

The spelling of 201313322 in words is "two hundred one million, three hundred thirteen thousand, three hundred twenty-two".