211422334104 has 48 divisors (see below), whose sum is σ = 572692913520. Its totient is φ = 70462941120.

The previous prime is 211422334103. The next prime is 211422334121. The reversal of 211422334104 is 401433224112.

211422334104 is a `hidden beast` number, since 2 + 1 + 14 + 2 + 233 + 410 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211422334103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231069 + ... + 690099.

It is an arithmetic number, because the mean of its divisors is an integer number (11931102365).

Almost surely, 2^211422334104 is an apocalyptic number.

211422334104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

211422334104 is an abundant number, since it is smaller than the sum of its proper divisors (361270579416).

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

211422334104 is a wasteful number, since it uses less digits than its factorization.

211422334104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465440 (or 465433 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 211422334104 its reverse (401433224112), we get a palindrome (612855558216).

The spelling of 211422334104 in words is "two hundred eleven billion, four hundred twenty-two million, three hundred thirty-four thousand, one hundred four".