132211300300020 has 72 divisors (see below), whose sum is σ = 406534655848776. Its totient is φ = 34773383089152.

The previous prime is 132211300299863. The next prime is 132211300300031. The reversal of 132211300300020 is 20003003112231.

132211300300020 is a `hidden beast` number, since 1 + 32 + 2 + 11 + 300 + 300 + 0 + 20 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 41229806049936 + 90981494250084 = 6421044^2 + 9538422^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 132211300299966 and 132211300300002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5030858257 + ... + 5030884536.

Almost surely, 2^{132211300300020} is an apocalyptic number.

132211300300020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132211300300020 is an abundant number, since it is smaller than the sum of its proper divisors (274323355548756).

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

132211300300020 is a wasteful number, since it uses less digits than its factorization.

132211300300020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10061742881 (or 10061742876 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 132211300300020 its reverse (20003003112231), we get a palindrome (152214303412251).

The spelling of 132211300300020 in words is "one hundred thirty-two trillion, two hundred eleven billion, three hundred million, three hundred thousand, twenty".