2232020201 has 4 divisors (see below), whose sum is σ = 2232306900. Its totient is φ = 2231733504.

The previous prime is 2232020191. The next prime is 2232020213. The reversal of 2232020201 is 1020202322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 640090000 + 1591930201 = 25300^2 + 39899^2 .

It is a cyclic number.

It is not a de Polignac number, because 2232020201 - 2²⁶ = 2164911337 is a prime.

It is a super-3 number, since 3×2232020201³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2232020281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131336 + ... + 147353.

It is an arithmetic number, because the mean of its divisors is an integer number (558076725).

Almost surely, 2^2232020201 is an apocalyptic number.

It is an amenable number.

2232020201 is a deficient number, since it is larger than the sum of its proper divisors (286699).

2232020201 is an equidigital number, since it uses as much as digits as its factorization.

2232020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286698.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2232020201 is about 47244.2610377176. The cubic root of 2232020201 is about 1306.8709580610.

Adding to 2232020201 its reverse (1020202322), we get a palindrome (3252222523).

The spelling of 2232020201 in words is "two billion, two hundred thirty-two million, twenty thousand, two hundred one".