213808002334 has 8 divisors (see below), whose sum is σ = 320714182800. Its totient is φ = 106903274736.

The previous prime is 213808002329. The next prime is 213808002349. The reversal of 213808002334 is 433200808312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 213808002334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149367 + ... + 670765.

It is an arithmetic number, because the mean of its divisors is an integer number (40089272850).

Almost surely, 2^213808002334 is an apocalyptic number.

213808002334 is a deficient number, since it is larger than the sum of its proper divisors (106906180466).

213808002334 is a wasteful number, since it uses less digits than its factorization.

213808002334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726434.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 213808002334 in words is "two hundred thirteen billion, eight hundred eight million, two thousand, three hundred thirty-four".