2203322532 has 12 divisors (see below), whose sum is σ = 5141085936. Its totient is φ = 734440840.

The previous prime is 2203322507. The next prime is 2203322533. The reversal of 2203322532 is 2352233022.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (2203322533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91805094 + ... + 91805117.

It is an arithmetic number, because the mean of its divisors is an integer number (428423828).

Almost surely, 2^2203322532 is an apocalyptic number.

It is an amenable number.

2203322532 is an abundant number, since it is smaller than the sum of its proper divisors (2937763404).

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

2203322532 is a wasteful number, since it uses less digits than its factorization.

2203322532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183610218 (or 183610216 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 2203322532 is about 46939.5625458951. The cubic root of 2203322532 is about 1301.2458533883.

Adding to 2203322532 its reverse (2352233022), we get a palindrome (4555555554).

The spelling of 2203322532 in words is "two billion, two hundred three million, three hundred twenty-two thousand, five hundred thirty-two".