2203211111330 has 16 divisors (see below), whose sum is σ = 3996053132544. Its totient is φ = 874557081840.

The previous prime is 2203211111291. The next prime is 2203211111341. The reversal of 2203211111330 is 331111123022.

It is a happy number.

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, 840918962 + ... + 840921581.

It is an arithmetic number, because the mean of its divisors is an integer number (249753320784).

Almost surely, 2^{2203211111330} is an apocalyptic number.

2203211111330 is a deficient number, since it is larger than the sum of its proper divisors (1792842021214).

2203211111330 is a wasteful number, since it uses less digits than its factorization.

2203211111330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681840681.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 2203211111330 its reverse (331111123022), we get a palindrome (2534322234352).

The spelling of 2203211111330 in words is "two trillion, two hundred three billion, two hundred eleven million, one hundred eleven thousand, three hundred thirty".