20334014211 has 16 divisors (see below), whose sum is σ = 32807821824. Its totient is φ = 10935940224.

The previous prime is 20334014203. The next prime is 20334014219. The reversal of 20334014211 is 11241043302.

It is an interprime number because it is at equal distance from previous prime (20334014203) and next prime (20334014219).

It is not a de Polignac number, because 20334014211 - 2³ = 20334014203 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (20334014219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28478655 + ... + 28479368.

It is an arithmetic number, because the mean of its divisors is an integer number (2050488864).

Almost surely, 2^20334014211 is an apocalyptic number.

20334014211 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

20334014211 is a deficient number, since it is larger than the sum of its proper divisors (12473807613).

20334014211 is a wasteful number, since it uses less digits than its factorization.

20334014211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56958050.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 20334014211 its reverse (11241043302), we get a palindrome (31575057513).

The spelling of 20334014211 in words is "twenty billion, three hundred thirty-four million, fourteen thousand, two hundred eleven".