213132203301011 has 4 divisors (see below), whose sum is σ = 213164209945800. Its totient is φ = 213100196656224.

The previous prime is 213132203301001. The next prime is 213132203301047. The reversal of 213132203301011 is 110103302231312.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-213132203301011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213132203301001) 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, 16003312406 + ... + 16003325723.

It is an arithmetic number, because the mean of its divisors is an integer number (53291052486450).

Almost surely, 2^{213132203301011} is an apocalyptic number.

213132203301011 is a deficient number, since it is larger than the sum of its proper divisors (32006644789).

213132203301011 is an equidigital number, since it uses as much as digits as its factorization.

213132203301011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32006644788.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 213132203301011 its reverse (110103302231312), we get a palindrome (323235505532323).

The spelling of 213132203301011 in words is "two hundred thirteen trillion, one hundred thirty-two billion, two hundred three million, three hundred one thousand, eleven".