11100221111202 has 16 divisors (see below), whose sum is σ = 22231754561280. Its totient is φ = 3694854980592.

The previous prime is 11100221111201. The next prime is 11100221111227. The reversal of 11100221111202 is 20211112200111.

It is a happy number.

11100221111202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11100221111201) 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, 1304676178 + ... + 1304684685.

It is an arithmetic number, because the mean of its divisors is an integer number (1389484660080).

Almost surely, 2^{11100221111202} is an apocalyptic number.

11100221111202 is an abundant number, since it is smaller than the sum of its proper divisors (11131533450078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11100221111202 is a wasteful number, since it uses less digits than its factorization.

11100221111202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2609361577.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11100221111202 its reverse (20211112200111), we get a palindrome (31311333311313).

The spelling of 11100221111202 in words is "eleven trillion, one hundred billion, two hundred twenty-one million, one hundred eleven thousand, two hundred two".