211400034104 has 16 divisors (see below), whose sum is σ = 453000073200. Its totient is φ = 90600014592.

The previous prime is 211400034103. The next prime is 211400034151. The reversal of 211400034104 is 401430004112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211400034103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1887500249 + ... + 1887500360.

It is an arithmetic number, because the mean of its divisors is an integer number (28312504575).

Almost surely, 2^211400034104 is an apocalyptic number.

It is an amenable number.

211400034104 is an abundant number, since it is smaller than the sum of its proper divisors (241600039096).

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

211400034104 is a wasteful number, since it uses less digits than its factorization.

211400034104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3775000622 (or 3775000618 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 211400034104 its reverse (401430004112), we get a palindrome (612830038216).

The spelling of 211400034104 in words is "two hundred eleven billion, four hundred million, thirty-four thousand, one hundred four".