20013132300324 has 48 divisors (see below), whose sum is σ = 48308090584320. Its totient is φ = 6440937448960.

The previous prime is 20013132300263. The next prime is 20013132300341. The reversal of 20013132300324 is 42300323131002.

It is a junction number, because it is equal to n+sod(n) for n = 20013132300294 and 20013132300303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38208844 + ... + 38729084.

It is an arithmetic number, because the mean of its divisors is an integer number (1006418553840).

Almost surely, 2^{20013132300324} is an apocalyptic number.

It is an amenable number.

20013132300324 is an abundant number, since it is smaller than the sum of its proper divisors (28294958283996).

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

20013132300324 is a wasteful number, since it uses less digits than its factorization.

20013132300324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630820 (or 630818 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 20013132300324 its reverse (42300323131002), we get a palindrome (62313455431326).

The spelling of 20013132300324 in words is "twenty trillion, thirteen billion, one hundred thirty-two million, three hundred thousand, three hundred twenty-four".