132010321220 has 24 divisors (see below), whose sum is σ = 278208240408. Its totient is φ = 52616211200.

The previous prime is 132010321213. The next prime is 132010321237. The reversal of 132010321220 is 22123010231.

It can be written as a sum of positive squares in 4 ways, for example, as 40772494084 + 91237827136 = 201922^2 + 302056^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11739071 + ... + 11750310.

It is an arithmetic number, because the mean of its divisors is an integer number (11592010017).

Almost surely, 2^132010321220 is an apocalyptic number.

132010321220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132010321220 is an abundant number, since it is smaller than the sum of its proper divisors (146197919188).

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

132010321220 is a wasteful number, since it uses less digits than its factorization.

132010321220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23489671 (or 23489669 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 132010321220 its reverse (22123010231), we get a palindrome (154133331451).

The spelling of 132010321220 in words is "one hundred thirty-two billion, ten million, three hundred twenty-one thousand, two hundred twenty".