2223031132 has 24 divisors (see below), whose sum is σ = 4452610176. Its totient is φ = 951324528.

The previous prime is 2223031127. The next prime is 2223031169. The reversal of 2223031132 is 2311303222.

It is a super-3 number, since 3×2223031132³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38998 + ... + 77245.

It is an arithmetic number, because the mean of its divisors is an integer number (185525424).

Almost surely, 2^2223031132 is an apocalyptic number.

It is an amenable number.

2223031132 is an abundant number, since it is smaller than the sum of its proper divisors (2229579044).

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

2223031132 is a wasteful number, since it uses less digits than its factorization.

2223031132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116937 (or 116935 counting only the distinct ones).

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

The square root of 2223031132 is about 47149.0310823033. The cubic root of 2223031132 is about 1305.1141999169.

Adding to 2223031132 its reverse (2311303222), we get a palindrome (4534334354).

The spelling of 2223031132 in words is "two billion, two hundred twenty-three million, thirty-one thousand, one hundred thirty-two".