211422014034 has 64 divisors (see below), whose sum is σ = 527447669760. Its totient is φ = 54887152320.

The previous prime is 211422014009. The next prime is 211422014087. The reversal of 211422014034 is 430410224112.

It is a junction number, because it is equal to n+sod(n) for n = 211422013995 and 211422014013.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 811152 + ... + 1039620.

It is an arithmetic number, because the mean of its divisors is an integer number (8241369840).

Almost surely, 2^211422014034 is an apocalyptic number.

211422014034 is an abundant number, since it is smaller than the sum of its proper divisors (316025655726).

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

211422014034 is a wasteful number, since it uses less digits than its factorization.

211422014034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230495.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 211422014034 its reverse (430410224112), we get a palindrome (641832238146).

The spelling of 211422014034 in words is "two hundred eleven billion, four hundred twenty-two million, fourteen thousand, thirty-four".