201011303322330 has 16 divisors (see below), whose sum is σ = 482427127973664. Its totient is φ = 53603014219280.

The previous prime is 201011303322293. The next prime is 201011303322341. The reversal of 201011303322330 is 33223303110102.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 201011303322330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3350188388676 + ... + 3350188388735.

It is an arithmetic number, because the mean of its divisors is an integer number (30151695498354).

Almost surely, 2^{201011303322330} is an apocalyptic number.

201011303322330 is an abundant number, since it is smaller than the sum of its proper divisors (281415824651334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201011303322330 is a wasteful number, since it uses less digits than its factorization.

201011303322330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6700376777421.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 201011303322330 its reverse (33223303110102), we get a palindrome (234234606432432).

The spelling of 201011303322330 in words is "two hundred one trillion, eleven billion, three hundred three million, three hundred twenty-two thousand, three hundred thirty".