213013102333 has 4 divisors (see below), whose sum is σ = 213253253280. Its totient is φ = 212772951388.

The previous prime is 213013102327. The next prime is 213013102343. The reversal of 213013102333 is 333201310312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213013102333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213013102303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120074143 + ... + 120075916.

It is an arithmetic number, because the mean of its divisors is an integer number (53313313320).

Almost surely, 2^213013102333 is an apocalyptic number.

It is an amenable number.

213013102333 is a deficient number, since it is larger than the sum of its proper divisors (240150947).

213013102333 is an equidigital number, since it uses as much as digits as its factorization.

213013102333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240150946.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 213013102333 its reverse (333201310312), we get a palindrome (546214412645).

The spelling of 213013102333 in words is "two hundred thirteen billion, thirteen million, one hundred two thousand, three hundred thirty-three".