4201105252 has 12 divisors (see below), whose sum is σ = 7382441836. Its totient is φ = 2091836160.

The previous prime is 4201105217. The next prime is 4201105253. The reversal of 4201105252 is 2525011024.

It can be written as a sum of positive squares in 2 ways, for example, as 1470415716 + 2730689536 = 38346^2 + 52256^2 .

It is not an unprimeable number, because it can be changed into a prime (4201105253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2178033 + ... + 2179960.

Almost surely, 2^4201105252 is an apocalyptic number.

It is an amenable number.

4201105252 is a deficient number, since it is larger than the sum of its proper divisors (3181336584).

4201105252 is a wasteful number, since it uses less digits than its factorization.

4201105252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4358238 (or 4358236 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 4201105252 is about 64815.9336274654. The cubic root of 4201105252 is about 1613.5701610116.

Adding to 4201105252 its reverse (2525011024), we get a palindrome (6726116276).

The spelling of 4201105252 in words is "four billion, two hundred one million, one hundred five thousand, two hundred fifty-two".