213242335110 has 96 divisors (see below), whose sum is σ = 646565774400. Its totient is φ = 48741098112.

The previous prime is 213242335087. The next prime is 213242335157. The reversal of 213242335110 is 11533242312.

213242335110 is a `hidden beast` number, since 2 + 1 + 324 + 2 + 335 + 1 + 1 + 0 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3423007 + ... + 3484746.

It is an arithmetic number, because the mean of its divisors is an integer number (6735060150).

Almost surely, 2^213242335110 is an apocalyptic number.

213242335110 is an abundant number, since it is smaller than the sum of its proper divisors (433323439290).

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

213242335110 is a wasteful number, since it uses less digits than its factorization.

213242335110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6907787 (or 6907770 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 213242335110 its reverse (11533242312), we get a palindrome (224775577422).

The spelling of 213242335110 in words is "two hundred thirteen billion, two hundred forty-two million, three hundred thirty-five thousand, one hundred ten".