20324112214111 has 8 divisors (see below), whose sum is σ = 21030175177200. Its totient is φ = 19618398018240.

The previous prime is 20324112214093. The next prime is 20324112214129. The reversal of 20324112214111 is 11141221142302.

It is an interprime number because it is at equal distance from previous prime (20324112214093) and next prime (20324112214129).

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

It is a cyclic number.

It is not a de Polignac number, because 20324112214111 - 2⁵ = 20324112214079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20324112254111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87073230 + ... + 87306331.

It is an arithmetic number, because the mean of its divisors is an integer number (2628771897150).

Almost surely, 2^{20324112214111} is an apocalyptic number.

20324112214111 is a deficient number, since it is larger than the sum of its proper divisors (706062963089).

20324112214111 is a wasteful number, since it uses less digits than its factorization.

20324112214111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174383609.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 20324112214111 its reverse (11141221142302), we get a palindrome (31465333356413).

The spelling of 20324112214111 in words is "twenty trillion, three hundred twenty-four billion, one hundred twelve million, two hundred fourteen thousand, one hundred eleven".