132023222500 has 225 divisors, whose sum is σ = 320209368171. Its totient is φ = 47613384000.

The previous prime is 132023222459. The next prime is 132023222501. The reversal of 132023222500 is 5222320231.

The square root of 132023222500 is 363350.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 12 ways, for example, as 30990785764 + 101032436736 = 176042^2 + 317856^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132023222501) by changing a digit.

It is a polite number, since it can be written in 74 ways as a sum of consecutive naturals, for example, 3070307479 + ... + 3070307521.

Almost surely, 2^132023222500 is an apocalyptic number.

132023222500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132023222500 is the 363350-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132023222500

132023222500 is an abundant number, since it is smaller than the sum of its proper divisors (188186145671).

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

132023222500 is an frugal number, since it uses more digits than its factorization.

132023222500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 63 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 132023222500 its reverse (5222320231), we get a palindrome (137245542731).

The spelling of 132023222500 in words is "one hundred thirty-two billion, twenty-three million, two hundred twenty-two thousand, five hundred".