21301111300132 has 12 divisors (see below), whose sum is σ = 37908757398960. Its totient is φ = 10470037757576.

The previous prime is 21301111300127. The next prime is 21301111300141. The reversal of 21301111300132 is 23100311110312.

It is a super-2 number, since 2×21301111300132² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45129472858 + ... + 45129473329.

It is an arithmetic number, because the mean of its divisors is an integer number (3159063116580).

Almost surely, 2^{21301111300132} is an apocalyptic number.

It is an amenable number.

21301111300132 is a deficient number, since it is larger than the sum of its proper divisors (16607646098828).

21301111300132 is a wasteful number, since it uses less digits than its factorization.

21301111300132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90258946250 (or 90258946248 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 21301111300132 its reverse (23100311110312), we get a palindrome (44401422410444).

The spelling of 21301111300132 in words is "twenty-one trillion, three hundred one billion, one hundred eleven million, three hundred thousand, one hundred thirty-two".