213101333 has 8 divisors (see below), whose sum is σ = 219153600. Its totient is φ = 207130528.

The previous prime is 213101327. The next prime is 213101351. The reversal of 213101333 is 333101312.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213101333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213101633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15041 + ... + 25542.

It is an arithmetic number, because the mean of its divisors is an integer number (27394200).

Almost surely, 2^213101333 is an apocalyptic number.

It is an amenable number.

213101333 is a deficient number, since it is larger than the sum of its proper divisors (6052267).

213101333 is an equidigital number, since it uses as much as digits as its factorization.

213101333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40731.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 213101333 is about 14597.9907179036. The cubic root of 213101333 is about 597.3039527680.

Adding to 213101333 its reverse (333101312), we get a palindrome (546202645).

The spelling of 213101333 in words is "two hundred thirteen million, one hundred one thousand, three hundred thirty-three".