213013230011 has 8 divisors (see below), whose sum is σ = 216653368560. Its totient is φ = 209374083072.

The previous prime is 213013229969. The next prime is 213013230013. The reversal of 213013230011 is 110032310312.

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-213013230011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213013230013) 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, 192011 + ... + 680363.

It is an arithmetic number, because the mean of its divisors is an integer number (27081671070).

Almost surely, 2^213013230011 is an apocalyptic number.

213013230011 is a deficient number, since it is larger than the sum of its proper divisors (3640138549).

213013230011 is an equidigital number, since it uses as much as digits as its factorization.

213013230011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495805.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 213013230011 its reverse (110032310312), we get a palindrome (323045540323).

The spelling of 213013230011 in words is "two hundred thirteen billion, thirteen million, two hundred thirty thousand, eleven".