1201330322 has 8 divisors (see below), whose sum is σ = 1802218572. Its totient is φ = 600590800.

The previous prime is 1201330289. The next prime is 1201330331. The reversal of 1201330322 is 2230331021.

It can be written as a sum of positive squares in 2 ways, for example, as 882743521 + 318586801 = 29711^2 + 17849^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 1201330322.

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, 14129 + ... + 51012.

Almost surely, 2^1201330322 is an apocalyptic number.

1201330322 is a deficient number, since it is larger than the sum of its proper divisors (600888250).

1201330322 is an equidigital number, since it uses as much as digits as its factorization.

1201330322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74364.

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

The square root of 1201330322 is about 34660.2123767296. The cubic root of 1201330322 is about 1063.0511125139.

Adding to 1201330322 its reverse (2230331021), we get a palindrome (3431661343).

The spelling of 1201330322 in words is "one billion, two hundred one million, three hundred thirty thousand, three hundred twenty-two".