11202001221110 has 32 divisors (see below), whose sum is σ = 23098853477952. Its totient is φ = 3831563352960.

The previous prime is 11202001221031. The next prime is 11202001221113. The reversal of 11202001221110 is 1112210020211.

It is a super-2 number, since 2×11202001221110² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11202001221113) 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 15 ways as a sum of consecutive naturals, for example, 190028237 + ... + 190087176.

It is an arithmetic number, because the mean of its divisors is an integer number (721839171186).

Almost surely, 2^{11202001221110} is an apocalyptic number.

11202001221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11202001221110 is an abundant number, since it is smaller than the sum of its proper divisors (11896852256842).

11202001221110 is a wasteful number, since it uses less digits than its factorization.

11202001221110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380115848.

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

Adding to 11202001221110 its reverse (1112210020211), we get a palindrome (12314211241321).

The spelling of 11202001221110 in words is "eleven trillion, two hundred two billion, one million, two hundred twenty-one thousand, one hundred ten".