132223203012 has 96 divisors (see below), whose sum is σ = 330347745280. Its totient is φ = 41037217920.

The previous prime is 132223202933. The next prime is 132223203017. The reversal of 132223203012 is 210302322231.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 132223203012.

It is not an unprimeable number, because it can be changed into a prime (132223203017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21790803 + ... + 21796869.

Almost surely, 2^132223203012 is an apocalyptic number.

132223203012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132223203012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165173872640).

132223203012 is an abundant number, since it is smaller than the sum of its proper divisors (198124542268).

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

132223203012 is a wasteful number, since it uses less digits than its factorization.

132223203012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7721 (or 7719 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 132223203012 its reverse (210302322231), we get a palindrome (342525525243).

The spelling of 132223203012 in words is "one hundred thirty-two billion, two hundred twenty-three million, two hundred three thousand, twelve".