211204133034 has 16 divisors (see below), whose sum is σ = 422413691040. Its totient is φ = 70400473520.

The previous prime is 211204133033. The next prime is 211204133053. The reversal of 211204133034 is 430331402112.

It is a happy number.

211204133034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 211204132995 and 211204133013.

It is not an unprimeable number, because it can be changed into a prime (211204133033) by changing a digit.

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, 423772 + ... + 775880.

It is an arithmetic number, because the mean of its divisors is an integer number (26400855690).

Almost surely, 2^211204133034 is an apocalyptic number.

211204133034 is an abundant number, since it is smaller than the sum of its proper divisors (211209558006).

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

211204133034 is a wasteful number, since it uses less digits than its factorization.

211204133034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452085.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 211204133034 its reverse (430331402112), we get a palindrome (641535535146).

The spelling of 211204133034 in words is "two hundred eleven billion, two hundred four million, one hundred thirty-three thousand, thirty-four".