213889315214 has 8 divisors (see below), whose sum is σ = 320839569120. Its totient is φ = 106942792176.

The previous prime is 213889315193. The next prime is 213889315223. The reversal of 213889315214 is 412513988312.

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

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, 784694 + ... + 1021529.

It is an arithmetic number, because the mean of its divisors is an integer number (40104946140).

Almost surely, 2^213889315214 is an apocalyptic number.

213889315214 is a deficient number, since it is larger than the sum of its proper divisors (106950253906).

213889315214 is a wasteful number, since it uses less digits than its factorization.

213889315214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865434.

The product of its digits is 414720, while the sum is 47.

The spelling of 213889315214 in words is "two hundred thirteen billion, eight hundred eighty-nine million, three hundred fifteen thousand, two hundred fourteen".