212134212114 has 16 divisors (see below), whose sum is σ = 462838281120. Its totient is φ = 64283094560.

The previous prime is 212134212109. The next prime is 212134212149. The reversal of 212134212114 is 411212431212.

It is a super-5 number, since 5×212134212114⁵ (a number of 58 digits) contains 55555 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1607077299 + ... + 1607077430.

It is an arithmetic number, because the mean of its divisors is an integer number (28927392570).

Almost surely, 2^212134212114 is an apocalyptic number.

212134212114 is an abundant number, since it is smaller than the sum of its proper divisors (250704069006).

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

212134212114 is a wasteful number, since it uses less digits than its factorization.

212134212114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3214154745.

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

Adding to 212134212114 its reverse (411212431212), we get a palindrome (623346643326).

The spelling of 212134212114 in words is "two hundred twelve billion, one hundred thirty-four million, two hundred twelve thousand, one hundred fourteen".