12032232010 has 16 divisors (see below), whose sum is σ = 21872455272. Its totient is φ = 4765240000.

The previous prime is 12032231999. The next prime is 12032232019. The reversal of 12032232010 is 1023223021.

It can be written as a sum of positive squares in 4 ways, for example, as 12002736249 + 29495761 = 109557^2 + 5431^2 .

It is not an unprimeable number, because it can be changed into a prime (12032232019) 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, 5955541 + ... + 5957560.

Almost surely, 2^12032232010 is an apocalyptic number.

12032232010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12032232010 is a deficient number, since it is larger than the sum of its proper divisors (9840223262).

12032232010 is a wasteful number, since it uses less digits than its factorization.

12032232010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11913209.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12032232010 its reverse (1023223021), we get a palindrome (13055455031).

The spelling of 12032232010 in words is "twelve billion, thirty-two million, two hundred thirty-two thousand, ten".