211101414234 has 32 divisors (see below), whose sum is σ = 441155842560. Its totient is φ = 67216585392.

The previous prime is 211101414151. The next prime is 211101414247. The reversal of 211101414234 is 432414101112.

It is a happy number.

It is a Curzon 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, 933012 + ... + 1136975.

It is an arithmetic number, because the mean of its divisors is an integer number (13786120080).

Almost surely, 2^211101414234 is an apocalyptic number.

211101414234 is an abundant number, since it is smaller than the sum of its proper divisors (230054428326).

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

211101414234 is a wasteful number, since it uses less digits than its factorization.

211101414234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2070754.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 211101414234 its reverse (432414101112), we get a palindrome (643515515346).

The spelling of 211101414234 in words is "two hundred eleven billion, one hundred one million, four hundred fourteen thousand, two hundred thirty-four".