20214210224011 has 4 divisors (see below), whose sum is σ = 20298086615224. Its totient is φ = 20130333832800.

The previous prime is 20214210224009. The next prime is 20214210224077. The reversal of 20214210224011 is 11042201241202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20214210224011 - 2¹ = 20214210224009 is a prime.

It is a super-2 number, since 2×20214210224011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20214210227011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41938195245 + ... + 41938195726.

It is an arithmetic number, because the mean of its divisors is an integer number (5074521653806).

Almost surely, 2^{20214210224011} is an apocalyptic number.

20214210224011 is a deficient number, since it is larger than the sum of its proper divisors (83876391213).

20214210224011 is an equidigital number, since it uses as much as digits as its factorization.

20214210224011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83876391212.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 20214210224011 its reverse (11042201241202), we get a palindrome (31256411465213).

The spelling of 20214210224011 in words is "twenty trillion, two hundred fourteen billion, two hundred ten million, two hundred twenty-four thousand, eleven".