2032235221 has 4 divisors (see below), whose sum is σ = 2036121472. Its totient is φ = 2028348972.

The previous prime is 2032235159. The next prime is 2032235237. The reversal of 2032235221 is 1225322302.

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 2032235221 - 2⁹ = 2032234709 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2032235192 and 2032235201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2032235321) 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, 1942341 + ... + 1943386.

It is an arithmetic number, because the mean of its divisors is an integer number (509030368).

Almost surely, 2^2032235221 is an apocalyptic number.

It is an amenable number.

2032235221 is a deficient number, since it is larger than the sum of its proper divisors (3886251).

2032235221 is an equidigital number, since it uses as much as digits as its factorization.

2032235221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3886250.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2032235221 is about 45080.3196639066. The cubic root of 2032235221 is about 1266.6539777661.

Adding to 2032235221 its reverse (1225322302), we get a palindrome (3257557523).

The spelling of 2032235221 in words is "two billion, thirty-two million, two hundred thirty-five thousand, two hundred twenty-one".