213351114 has 64 divisors (see below), whose sum is σ = 470568960. Its totient is φ = 64229760.

The previous prime is 213351109. The next prime is 213351121. The reversal of 213351114 is 411153312.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 257569 + ... + 258395.

It is an arithmetic number, because the mean of its divisors is an integer number (7352640).

Almost surely, 2^213351114 is an apocalyptic number.

213351114 is an abundant number, since it is smaller than the sum of its proper divisors (257217846).

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

213351114 is a wasteful number, since it uses less digits than its factorization.

213351114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955.

The product of its digits is 360, while the sum is 21.

The square root of 213351114 is about 14606.5435336359. The cubic root of 213351114 is about 597.5372329056.

The spelling of 213351114 in words is "two hundred thirteen million, three hundred fifty-one thousand, one hundred fourteen".