2201110252 has 24 divisors (see below), whose sum is σ = 4423285440. Its totient is φ = 947846160.

The previous prime is 2201110243. The next prime is 2201110259. The reversal of 2201110252 is 2520111022.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2201110259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1315618 + ... + 1317289.

It is an arithmetic number, because the mean of its divisors is an integer number (184303560).

Almost surely, 2^2201110252 is an apocalyptic number.

2201110252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2201110252 is an abundant number, since it is smaller than the sum of its proper divisors (2222175188).

2201110252 is a wasteful number, since it uses less digits than its factorization.

2201110252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2632941 (or 2632939 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 2201110252 is about 46915.9914314938. The cubic root of 2201110252 is about 1300.8101955508.

Adding to 2201110252 its reverse (2520111022), we get a palindrome (4721221274).

The spelling of 2201110252 in words is "two billion, two hundred one million, one hundred ten thousand, two hundred fifty-two".