2201530602 has 24 divisors (see below), whose sum is σ = 4478996736. Its totient is φ = 721398664.

The previous prime is 2201530601. The next prime is 2201530603. The reversal of 2201530602 is 2060351022.

It is an interprime number because it is at equal distance from previous prime (2201530601) and next prime (2201530603).

It is not an unprimeable number, because it can be changed into a prime (2201530601) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31818 + ... + 73589.

It is an arithmetic number, because the mean of its divisors is an integer number (186624864).

Almost surely, 2^2201530602 is an apocalyptic number.

2201530602 is an abundant number, since it is smaller than the sum of its proper divisors (2277466134).

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

2201530602 is a wasteful number, since it uses less digits than its factorization.

2201530602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105530 (or 105471 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2201530602 is about 46920.4710334413. The cubic root of 2201530602 is about 1300.8929963042.

Adding to 2201530602 its reverse (2060351022), we get a palindrome (4261881624).

The spelling of 2201530602 in words is "two billion, two hundred one million, five hundred thirty thousand, six hundred two".