10143022232 has 64 divisors (see below), whose sum is σ = 22539678720. Its totient is φ = 4188371328.

The previous prime is 10143022231. The next prime is 10143022243. The reversal of 10143022232 is 23222034101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10143022231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189653 + ... + 237179.

It is an arithmetic number, because the mean of its divisors is an integer number (352182480).

Almost surely, 2^10143022232 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 10143022232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11269839360).

10143022232 is an abundant number, since it is smaller than the sum of its proper divisors (12396656488).

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

10143022232 is a wasteful number, since it uses less digits than its factorization.

10143022232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47680 (or 47676 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10143022232 its reverse (23222034101), we get a palindrome (33365056333).

The spelling of 10143022232 in words is "ten billion, one hundred forty-three million, twenty-two thousand, two hundred thirty-two".