11110020221102 has 16 divisors (see below), whose sum is σ = 18180085996800. Its totient is φ = 5049994494840.

The previous prime is 11110020221101. The next prime is 11110020221171. The reversal of 11110020221102 is 20112202001111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11110020221101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11591099 + ... + 12512937.

It is an arithmetic number, because the mean of its divisors is an integer number (1136255374800).

Almost surely, 2^{11110020221102} is an apocalyptic number.

11110020221102 is a deficient number, since it is larger than the sum of its proper divisors (7070065775698).

11110020221102 is a wasteful number, since it uses less digits than its factorization.

11110020221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469671.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11110020221102 its reverse (20112202001111), we get a palindrome (31222222222213).

The spelling of 11110020221102 in words is "eleven trillion, one hundred ten billion, twenty million, two hundred twenty-one thousand, one hundred two".