211113311330004 has 24 divisors (see below), whose sum is σ = 492598073604000. Its totient is φ = 70371054181344.

The previous prime is 211113311329939. The next prime is 211113311330023. The reversal of 211113311330004 is 400033113311112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14229747 + ... + 24994245.

It is an arithmetic number, because the mean of its divisors is an integer number (20524919733500).

Almost surely, 2^{211113311330004} is an apocalyptic number.

It is an amenable number.

211113311330004 is an abundant number, since it is smaller than the sum of its proper divisors (281484762273996).

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

211113311330004 is a wasteful number, since it uses less digits than its factorization.

211113311330004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12398839 (or 12398837 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 211113311330004 its reverse (400033113311112), we get a palindrome (611146424641116).

The spelling of 211113311330004 in words is "two hundred eleven trillion, one hundred thirteen billion, three hundred eleven million, three hundred thirty thousand, four".