21113023300132 has 12 divisors (see below), whose sum is σ = 36950727189376. Its totient is φ = 10555672674600.

The previous prime is 21113023300093. The next prime is 21113023300163. The reversal of 21113023300132 is 23100332031112.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209687244 + ... + 209787907.

Almost surely, 2^{21113023300132} is an apocalyptic number.

It is an amenable number.

21113023300132 is a deficient number, since it is larger than the sum of its proper divisors (15837703889244).

21113023300132 is a wasteful number, since it uses less digits than its factorization.

21113023300132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419487738 (or 419487736 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 21113023300132 its reverse (23100332031112), we get a palindrome (44213355331244).

The spelling of 21113023300132 in words is "twenty-one trillion, one hundred thirteen billion, twenty-three million, three hundred thousand, one hundred thirty-two".