3231001201 has 4 divisors (see below), whose sum is σ = 3232280304. Its totient is φ = 3229722100.

The previous prime is 3231001183. The next prime is 3231001219. The reversal of 3231001201 is 1021001323.

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 an interprime number because it is at equal distance from previous prime (3231001183) and next prime (3231001219).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3231001201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3231001231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 635755 + ... + 640816.

It is an arithmetic number, because the mean of its divisors is an integer number (808070076).

Almost surely, 2^3231001201 is an apocalyptic number.

It is an amenable number.

3231001201 is a deficient number, since it is larger than the sum of its proper divisors (1279103).

3231001201 is a wasteful number, since it uses less digits than its factorization.

3231001201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1279102.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3231001201 is about 56841.8965288809. The cubic root of 3231001201 is about 1478.3560393642.

Adding to 3231001201 its reverse (1021001323), we get a palindrome (4252002524).

The spelling of 3231001201 in words is "three billion, two hundred thirty-one million, one thousand, two hundred one".