132130100220 has 48 divisors (see below), whose sum is σ = 370705776000. Its totient is φ = 35164074816.

The previous prime is 132130100203. The next prime is 132130100231. The reversal of 132130100220 is 22001031231.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 132130100220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2176642 + ... + 2236521.

It is an arithmetic number, because the mean of its divisors is an integer number (7723037000).

Almost surely, 2^132130100220 is an apocalyptic number.

132130100220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132130100220 is an abundant number, since it is smaller than the sum of its proper divisors (238575675780).

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

132130100220 is a wasteful number, since it uses less digits than its factorization.

132130100220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4413674 (or 4413672 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 132130100220 its reverse (22001031231), we get a palindrome (154131131451).

The spelling of 132130100220 in words is "one hundred thirty-two billion, one hundred thirty million, one hundred thousand, two hundred twenty".