211114233434 has 16 divisors (see below), whose sum is σ = 341060983368. Its totient is φ = 97428681792.

The previous prime is 211114233427. The next prime is 211114233479. The reversal of 211114233434 is 434332411112.

211114233434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 117357630625 + 93756602809 = 342575^2 + 306197^2 .

It is a junction number, because it is equal to n+sod(n) for n = 211114233397 and 211114233406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57617 + ... + 652340.

Almost surely, 2^211114233434 is an apocalyptic number.

211114233434 is a deficient number, since it is larger than the sum of its proper divisors (129946749934).

211114233434 is a wasteful number, since it uses less digits than its factorization.

211114233434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721409.

The product of its digits is 6912, while the sum is 29.

Adding to 211114233434 its reverse (434332411112), we get a palindrome (645446644546).

The spelling of 211114233434 in words is "two hundred eleven billion, one hundred fourteen million, two hundred thirty-three thousand, four hundred thirty-four".