3123230201 has 16 divisors (see below), whose sum is σ = 3848888064. Its totient is φ = 2467969344.

The previous prime is 3123230177. The next prime is 3123230207. The reversal of 3123230201 is 1020323213.

It is a cyclic number.

It is not a de Polignac number, because 3123230201 - 2²² = 3119035897 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3123230201.

It is not an unprimeable number, because it can be changed into a prime (3123230207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50996 + ... + 94058.

It is an arithmetic number, because the mean of its divisors is an integer number (240555504).

Almost surely, 2^3123230201 is an apocalyptic number.

It is an amenable number.

3123230201 is a deficient number, since it is larger than the sum of its proper divisors (725657863).

3123230201 is a wasteful number, since it uses less digits than its factorization.

3123230201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43880.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3123230201 is about 55885.8676321662. The cubic root of 3123230201 is about 1461.7328210589.

Adding to 3123230201 its reverse (1020323213), we get a palindrome (4143553414).

The spelling of 3123230201 in words is "three billion, one hundred twenty-three million, two hundred thirty thousand, two hundred one".