2200001332 has 12 divisors (see below), whose sum is σ = 3856748896. Its totient is φ = 1098073080.

The previous prime is 2200001299. The next prime is 2200001339. The reversal of 2200001332 is 2331000022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200001339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 479328 + ... + 483895.

Almost surely, 2^2200001332 is an apocalyptic number.

It is an amenable number.

2200001332 is a deficient number, since it is larger than the sum of its proper divisors (1656747564).

2200001332 is a wasteful number, since it uses less digits than its factorization.

2200001332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963798 (or 963796 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2200001332 is about 46904.1717973999. The cubic root of 2200001332 is about 1300.5917093343.

Adding to 2200001332 its reverse (2331000022), we get a palindrome (4531001354).

The spelling of 2200001332 in words is "two billion, two hundred million, one thousand, three hundred thirty-two".