11042201103213 has 16 divisors (see below), whose sum is σ = 17015269760640. Its totient is φ = 6238932243456.

The previous prime is 11042201103077. The next prime is 11042201103221. The reversal of 11042201103213 is 31230110224011.

It is not a de Polignac number, because 11042201103213 - 2¹⁷ = 11042200972141 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 11042201103213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11042201143213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2954038020 + ... + 2954041757.

It is an arithmetic number, because the mean of its divisors is an integer number (1063454360040).

Almost surely, 2^{11042201103213} is an apocalyptic number.

It is an amenable number.

11042201103213 is a deficient number, since it is larger than the sum of its proper divisors (5973068657427).

11042201103213 is an equidigital number, since it uses as much as digits as its factorization.

11042201103213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5908079876.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11042201103213 its reverse (31230110224011), we get a palindrome (42272311327224).

The spelling of 11042201103213 in words is "eleven trillion, forty-two billion, two hundred one million, one hundred three thousand, two hundred thirteen".