2230143032 has 64 divisors (see below), whose sum is σ = 4645317600. Its totient is φ = 997056000.

The previous prime is 2230143029. The next prime is 2230143037. The reversal of 2230143032 is 2303410322.

It is a junction number, because it is equal to n+sod(n) for n = 2230142995 and 2230143013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230143037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 964694 + ... + 967002.

Almost surely, 2^2230143032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2230143032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2322658800).

2230143032 is an abundant number, since it is smaller than the sum of its proper divisors (2415174568).

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

2230143032 is a wasteful number, since it uses less digits than its factorization.

2230143032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2616 (or 2612 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2230143032 is about 47224.3902236969. The cubic root of 2230143032 is about 1306.5044880050.

Adding to 2230143032 its reverse (2303410322), we get a palindrome (4533553354).

The spelling of 2230143032 in words is "two billion, two hundred thirty million, one hundred forty-three thousand, thirty-two".