2231032422 has 16 divisors (see below), whose sum is σ = 4535214192. Its totient is φ = 731485920.

The previous prime is 2231032409. The next prime is 2231032429. The reversal of 2231032422 is 2242301322.

It is a super-3 number, since 3×2231032422³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231032429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3047493 + ... + 3048224.

It is an arithmetic number, because the mean of its divisors is an integer number (283450887).

Almost surely, 2^2231032422 is an apocalyptic number.

2231032422 is an abundant number, since it is smaller than the sum of its proper divisors (2304181770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2231032422 is a wasteful number, since it uses less digits than its factorization.

2231032422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6095783.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2231032422 is about 47233.8059233003. The cubic root of 2231032422 is about 1306.6781446681.

Adding to 2231032422 its reverse (2242301322), we get a palindrome (4473333744).

The spelling of 2231032422 in words is "two billion, two hundred thirty-one million, thirty-two thousand, four hundred twenty-two".