20212304034113 has 8 divisors (see below), whose sum is σ = 20634865572960. Its totient is φ = 19792408499200.

The previous prime is 20212304034089. The next prime is 20212304034199. The reversal of 20212304034113 is 31143040321202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20212304034113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20212304034613) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 666485663 + ... + 666515988.

It is an arithmetic number, because the mean of its divisors is an integer number (2579358196620).

Almost surely, 2^{20212304034113} is an apocalyptic number.

It is an amenable number.

20212304034113 is a deficient number, since it is larger than the sum of its proper divisors (422561538847).

20212304034113 is a wasteful number, since it uses less digits than its factorization.

20212304034113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333001967.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 20212304034113 its reverse (31143040321202), we get a palindrome (51355344355315).

The spelling of 20212304034113 in words is "twenty trillion, two hundred twelve billion, three hundred four million, thirty-four thousand, one hundred thirteen".