3201125452 has 12 divisors (see below), whose sum is σ = 6402250960. Its totient is φ = 1371910896.

The previous prime is 3201125443. The next prime is 3201125461. The reversal of 3201125452 is 2545211023.

It is an interprime number because it is at equal distance from previous prime (3201125443) and next prime (3201125461).

3201125452 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57162927 + ... + 57162982.

Almost surely, 2^3201125452 is an apocalyptic number.

It is an amenable number.

3201125452 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3201125452 is a wasteful number, since it uses less digits than its factorization.

3201125452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114325920 (or 114325918 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 3201125452 is about 56578.4893046819. The cubic root of 3201125452 is about 1473.7853375659.

Adding to 3201125452 its reverse (2545211023), we get a palindrome (5746336475).

The spelling of 3201125452 in words is "three billion, two hundred one million, one hundred twenty-five thousand, four hundred fifty-two".