132321020241320 has 64 divisors (see below), whose sum is σ = 316543402731600. Its totient is φ = 49608271134720.

The previous prime is 132321020241307. The next prime is 132321020241463. The reversal of 132321020241320 is 23142020123231.

It can be written as a sum of positive squares in 8 ways, for example, as 79538964445444 + 52782055795876 = 8918462^2 + 7265126^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 132321020241320.

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, 403549265 + ... + 403877024.

Almost surely, 2^{132321020241320} is an apocalyptic number.

132321020241320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132321020241320 is an abundant number, since it is smaller than the sum of its proper divisors (184222382490280).

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

132321020241320 is a wasteful number, since it uses less digits than its factorization.

132321020241320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807426558 (or 807426554 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 132321020241320 its reverse (23142020123231), we get a palindrome (155463040364551).

The spelling of 132321020241320 in words is "one hundred thirty-two trillion, three hundred twenty-one billion, twenty million, two hundred forty-one thousand, three hundred twenty".