3166132225 has 12 divisors (see below), whose sum is σ = 3956921344. Its totient is φ = 2512959120.

The previous prime is 3166132223. The next prime is 3166132243. The reversal of 3166132225 is 5222316613.

It is a happy number.

It is not a de Polignac number, because 3166132225 - 2¹ = 3166132223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3166132223) 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, 495429 + ... + 501778.

Almost surely, 2^3166132225 is an apocalyptic number.

It is an amenable number.

3166132225 is a deficient number, since it is larger than the sum of its proper divisors (790789119).

3166132225 is a wasteful number, since it uses less digits than its factorization.

3166132225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997344 (or 997339 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 3166132225 is about 56268.3945479165. The cubic root of 3166132225 is about 1468.3954023101.

Adding to 3166132225 its reverse (5222316613), we get a palindrome (8388448838).

The spelling of 3166132225 in words is "three billion, one hundred sixty-six million, one hundred thirty-two thousand, two hundred twenty-five".