11121322020110 has 8 divisors (see below), whose sum is σ = 20018379636216. Its totient is φ = 4448528808040.

The previous prime is 11121322020079. The next prime is 11121322020163. The reversal of 11121322020110 is 1102022312111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 556066100996 + ... + 556066101015.

It is an arithmetic number, because the mean of its divisors is an integer number (2502297454527).

Almost surely, 2^{11121322020110} is an apocalyptic number.

11121322020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11121322020110 is a deficient number, since it is larger than the sum of its proper divisors (8897057616106).

11121322020110 is a wasteful number, since it uses less digits than its factorization.

11121322020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112132202018.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 11121322020110 its reverse (1102022312111), we get a palindrome (12223344332221).

The spelling of 11121322020110 in words is "eleven trillion, one hundred twenty-one billion, three hundred twenty-two million, twenty thousand, one hundred ten".