211114323054 has 32 divisors (see below), whose sum is σ = 471763872000. Its totient is φ = 69978301272.

The previous prime is 211114323023. The next prime is 211114323073. The reversal of 211114323054 is 450323411112.

211114323054 is a `hidden beast` number, since 211 + 1 + 143 + 2 + 305 + 4 = 666.

211114323054 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10910794 + ... + 10930125.

It is an arithmetic number, because the mean of its divisors is an integer number (14742621000).

Almost surely, 2^211114323054 is an apocalyptic number.

211114323054 is an abundant number, since it is smaller than the sum of its proper divisors (260649548946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

211114323054 is a wasteful number, since it uses less digits than its factorization.

211114323054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21841109 (or 21841103 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 211114323054 its reverse (450323411112), we get a palindrome (661437734166).

The spelling of 211114323054 in words is "two hundred eleven billion, one hundred fourteen million, three hundred twenty-three thousand, fifty-four".