2201043321330 has 64 divisors (see below), whose sum is σ = 6299632078848. Its totient is φ = 481221892800.

The previous prime is 2201043321287. The next prime is 2201043321341. The reversal of 2201043321330 is 331233401022.

It is a self number, because there is not a number n which added to its sum of digits gives 2201043321330.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 227846446 + ... + 227856105.

It is an arithmetic number, because the mean of its divisors is an integer number (98431751232).

Almost surely, 2^{2201043321330} is an apocalyptic number.

2201043321330 is an abundant number, since it is smaller than the sum of its proper divisors (4098588757518).

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

2201043321330 is a wasteful number, since it uses less digits than its factorization.

2201043321330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455702591.

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

Adding to 2201043321330 its reverse (331233401022), we get a palindrome (2532276722352).

The spelling of 2201043321330 in words is "two trillion, two hundred one billion, forty-three million, three hundred twenty-one thousand, three hundred thirty".