132224202340 has 24 divisors (see below), whose sum is σ = 277739437752. Its totient is φ = 52876611840.

The previous prime is 132224202251. The next prime is 132224202343. The reversal of 132224202340 is 43202422231.

It can be written as a sum of positive squares in 4 ways, for example, as 32246821476 + 99977380864 = 179574^2 + 316192^2 .

It is a super-2 number, since 2×132224202340² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132224202343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 733651 + ... + 895930.

It is an arithmetic number, because the mean of its divisors is an integer number (11572476573).

Almost surely, 2^132224202340 is an apocalyptic number.

132224202340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132224202340 is an abundant number, since it is smaller than the sum of its proper divisors (145515235412).

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

132224202340 is a wasteful number, since it uses less digits than its factorization.

132224202340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1633647 (or 1633645 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 132224202340 its reverse (43202422231), we get a palindrome (175426624571).

The spelling of 132224202340 in words is "one hundred thirty-two billion, two hundred twenty-four million, two hundred two thousand, three hundred forty".