4201012225 has 12 divisors (see below), whose sum is σ = 5287007344. Its totient is φ = 3310647120.

The previous prime is 4201012219. The next prime is 4201012241. The reversal of 4201012225 is 5222101024.

It is not a de Polignac number, because 4201012225 - 2³ = 4201012217 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1252359 + ... + 1255708.

Almost surely, 2^4201012225 is an apocalyptic number.

It is an amenable number.

4201012225 is a deficient number, since it is larger than the sum of its proper divisors (1085995119).

4201012225 is a wasteful number, since it uses less digits than its factorization.

4201012225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2508144 (or 2508139 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 4201012225 is about 64815.2159990229. The cubic root of 4201012225 is about 1613.5582509157.

Adding to 4201012225 its reverse (5222101024), we get a palindrome (9423113249).

The spelling of 4201012225 in words is "four billion, two hundred one million, twelve thousand, two hundred twenty-five".