20314134204111 has 64 divisors (see below), whose sum is σ = 33602441072640. Its totient is φ = 12022414074720.

The previous prime is 20314134204107. The next prime is 20314134204139. The reversal of 20314134204111 is 11140243141302.

It is a happy number.

20314134204111 is a `hidden beast` number, since 2 + 0 + 31 + 413 + 4 + 204 + 1 + 11 = 666.

It is not a de Polignac number, because 20314134204111 - 2² = 20314134204107 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20314134204101) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 53999910 + ... + 54374796.

It is an arithmetic number, because the mean of its divisors is an integer number (525038141760).

Almost surely, 2^{20314134204111} is an apocalyptic number.

20314134204111 is a deficient number, since it is larger than the sum of its proper divisors (13288306868529).

20314134204111 is a wasteful number, since it uses less digits than its factorization.

20314134204111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379193 (or 379187 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 20314134204111 its reverse (11140243141302), we get a palindrome (31454377345413).

The spelling of 20314134204111 in words is "twenty trillion, three hundred fourteen billion, one hundred thirty-four million, two hundred four thousand, one hundred eleven".