20212110314343 has 24 divisors (see below), whose sum is σ = 31094862639568. Its totient is φ = 13110558035904.

The previous prime is 20212110314327. The next prime is 20212110314353. The reversal of 20212110314343 is 34341301121202.

20212110314343 is a `hidden beast` number, since 2 + 0 + 2 + 1 + 2 + 1 + 1 + 0 + 314 + 343 = 666.

It is not a de Polignac number, because 20212110314343 - 2⁴ = 20212110314327 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20212110314353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1124010046 + ... + 1124028027.

Almost surely, 2^{20212110314343} is an apocalyptic number.

20212110314343 is a deficient number, since it is larger than the sum of its proper divisors (10882752325225).

20212110314343 is an equidigital number, since it uses as much as digits as its factorization.

20212110314343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248038125 (or 2248038113 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 20212110314343 its reverse (34341301121202), we get a palindrome (54553411435545).

The spelling of 20212110314343 in words is "twenty trillion, two hundred twelve billion, one hundred ten million, three hundred fourteen thousand, three hundred forty-three".