3232013121 has 12 divisors (see below), whose sum is σ = 4668982500. Its totient is φ = 2154435840.

The previous prime is 3232013119. The next prime is 3232013143. The reversal of 3232013121 is 1213102323.

3232013121 is a `hidden beast` number, since 32 + 320 + 1 + 312 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2791642896 + 440370225 = 52836^2 + 20985^2 .

It is not a de Polignac number, because 3232013121 - 2¹ = 3232013119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3232013094 and 3232013103.

It is not an unprimeable number, because it can be changed into a prime (3232013621) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110005 + ... + 136253.

It is an arithmetic number, because the mean of its divisors is an integer number (389081875).

Almost surely, 2^3232013121 is an apocalyptic number.

It is an amenable number.

3232013121 is a deficient number, since it is larger than the sum of its proper divisors (1436969379).

3232013121 is a wasteful number, since it uses less digits than its factorization.

3232013121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39936 (or 39933 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 3232013121 is about 56850.7970128828. The cubic root of 3232013121 is about 1478.5103591144.

Adding to 3232013121 its reverse (1213102323), we get a palindrome (4445115444).

The spelling of 3232013121 in words is "three billion, two hundred thirty-two million, thirteen thousand, one hundred twenty-one".