20132132300 has 72 divisors (see below), whose sum is σ = 52098498816. Its totient is φ = 6602333760.

The previous prime is 20132132291. The next prime is 20132132303. The reversal of 20132132300 is 323123102.

It is not an unprimeable number, because it can be changed into a prime (20132132303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 609122 + ... + 641321.

Almost surely, 2^20132132300 is an apocalyptic number.

20132132300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20132132300 is an abundant number, since it is smaller than the sum of its proper divisors (31966366516).

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

20132132300 is a wasteful number, since it uses less digits than its factorization.

20132132300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250487 (or 1250480 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 20132132300 its reverse (323123102), we get a palindrome (20455255402).

The spelling of 20132132300 in words is "twenty billion, one hundred thirty-two million, one hundred thirty-two thousand, three hundred".