3251402201 has 16 divisors (see below), whose sum is σ = 3515976720. Its totient is φ = 2995660800.

The previous prime is 3251402191. The next prime is 3251402249. The reversal of 3251402201 is 1022041523.

It can be written as a sum of positive squares in 8 ways, for example, as 121801 + 3251280400 = 349^2 + 57020^2 .

It is a cyclic number.

It is not a de Polignac number, because 3251402201 - 2²² = 3247207897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3251402281) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 142175 + ... + 163451.

It is an arithmetic number, because the mean of its divisors is an integer number (219748545).

Almost surely, 2^3251402201 is an apocalyptic number.

It is an amenable number.

3251402201 is a deficient number, since it is larger than the sum of its proper divisors (264574519).

3251402201 is a wasteful number, since it uses less digits than its factorization.

3251402201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21484.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 3251402201 is about 57021.0680450656. The cubic root of 3251402201 is about 1481.4610299822.

Adding to 3251402201 its reverse (1022041523), we get a palindrome (4273443724).

The spelling of 3251402201 in words is "three billion, two hundred fifty-one million, four hundred two thousand, two hundred one".