11013021102223 has 64 divisors (see below), whose sum is σ = 14163676471296. Its totient is φ = 8344581120000.

The previous prime is 11013021102089. The next prime is 11013021102253. The reversal of 11013021102223 is 32220112031011.

It is a cyclic number.

It is not a de Polignac number, because 11013021102223 - 2⁹ = 11013021101711 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11013021102223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11013021102253) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 54633088 + ... + 54834298.

It is an arithmetic number, because the mean of its divisors is an integer number (221307444864).

Almost surely, 2^{11013021102223} is an apocalyptic number.

11013021102223 is a deficient number, since it is larger than the sum of its proper divisors (3150655369073).

11013021102223 is a wasteful number, since it uses less digits than its factorization.

11013021102223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201704.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11013021102223 its reverse (32220112031011), we get a palindrome (43233133133234).

The spelling of 11013021102223 in words is "eleven trillion, thirteen billion, twenty-one million, one hundred two thousand, two hundred twenty-three".