201341322330 has 64 divisors (see below), whose sum is σ = 484052675328. Its totient is φ = 53598504960.

The previous prime is 201341322313. The next prime is 201341322331. The reversal of 201341322330 is 33223143102.

It is a self number, because there is not a number n which added to its sum of digits gives 201341322330.

It is not an unprimeable number, because it can be changed into a prime (201341322331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75776362 + ... + 75779018.

It is an arithmetic number, because the mean of its divisors is an integer number (7563323052).

Almost surely, 2^201341322330 is an apocalyptic number.

201341322330 is an abundant number, since it is smaller than the sum of its proper divisors (282711352998).

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

201341322330 is a wasteful number, since it uses less digits than its factorization.

201341322330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6071.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 201341322330 its reverse (33223143102), we get a palindrome (234564465432).

The spelling of 201341322330 in words is "two hundred one billion, three hundred forty-one million, three hundred twenty-two thousand, three hundred thirty".