2232022231 has 8 divisors (see below), whose sum is σ = 2305292400. Its totient is φ = 2159906112.

The previous prime is 2232022193. The next prime is 2232022237. The reversal of 2232022231 is 1322202322.

2232022231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2232022231 - 2¹³ = 2232014039 is a prime.

It is a super-3 number, since 3×2232022231³ (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 = 2232022199 and 2232022208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232022237) 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, 284581 + ... + 292318.

It is an arithmetic number, because the mean of its divisors is an integer number (288161550).

Almost surely, 2^2232022231 is an apocalyptic number.

2232022231 is a deficient number, since it is larger than the sum of its proper divisors (73270169).

2232022231 is an equidigital number, since it uses as much as digits as its factorization.

2232022231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577025.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2232022231 is about 47244.2825218036. The cubic root of 2232022231 is about 1306.8713542562.

Adding to 2232022231 its reverse (1322202322), we get a palindrome (3554224553).

It can be divided in two parts, 22320 and 22231, that added together give a triangular number (44551 = T₂₉₈).

The spelling of 2232022231 in words is "two billion, two hundred thirty-two million, twenty-two thousand, two hundred thirty-one".