2201540132 has 48 divisors (see below), whose sum is σ = 4292471232. Its totient is φ = 979591680.

The previous prime is 2201540119. The next prime is 2201540189. The reversal of 2201540132 is 2310451022.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 437543 + ... + 442545.

It is an arithmetic number, because the mean of its divisors is an integer number (89426484).

Almost surely, 2^2201540132 is an apocalyptic number.

2201540132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2201540132 is a deficient number, since it is larger than the sum of its proper divisors (2090931100).

2201540132 is a wasteful number, since it uses less digits than its factorization.

2201540132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5228 (or 5226 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2201540132 is about 46920.5725881516. The cubic root of 2201540132 is about 1300.8948734062.

Adding to 2201540132 its reverse (2310451022), we get a palindrome (4511991154).

The spelling of 2201540132 in words is "two billion, two hundred one million, five hundred forty thousand, one hundred thirty-two".