3201252401 has 4 divisors (see below), whose sum is σ = 3340437312. Its totient is φ = 3062067492.

The previous prime is 3201252389. The next prime is 3201252419. The reversal of 3201252401 is 1042521023.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3201252401 - 2¹⁸ = 3200990257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3201252101) 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, 69592421 + ... + 69592466.

It is an arithmetic number, because the mean of its divisors is an integer number (835109328).

Almost surely, 2^3201252401 is an apocalyptic number.

It is an amenable number.

3201252401 is a deficient number, since it is larger than the sum of its proper divisors (139184911).

3201252401 is a wasteful number, since it uses less digits than its factorization.

3201252401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139184910.

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

The square root of 3201252401 is about 56579.6111775258. The cubic root of 3201252401 is about 1473.8048195788.

Adding to 3201252401 its reverse (1042521023), we get a palindrome (4243773424).

The spelling of 3201252401 in words is "three billion, two hundred one million, two hundred fifty-two thousand, four hundred one".