2232013231 has 8 divisors (see below), whose sum is σ = 2551159584. Its totient is φ = 1912938720.

The previous prime is 2232013207. The next prime is 2232013291. The reversal of 2232013231 is 1323102322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2232013231 - 2²⁵ = 2198458799 is a prime.

It is a super-3 number, since 3×2232013231³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2232013199 and 2232013208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232013291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102501 + ... + 122353.

It is an arithmetic number, because the mean of its divisors is an integer number (318894948).

Almost surely, 2^2232013231 is an apocalyptic number.

2232013231 is a deficient number, since it is larger than the sum of its proper divisors (319146353).

2232013231 is a wasteful number, since it uses less digits than its factorization.

2232013231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35921.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2232013231 is about 47244.1872720867. The cubic root of 2232013231 is about 1306.8695977239.

Adding to 2232013231 its reverse (1323102322), we get a palindrome (3555115553).

The spelling of 2232013231 in words is "two billion, two hundred thirty-two million, thirteen thousand, two hundred thirty-one".