11122020110 has 16 divisors (see below), whose sum is σ = 20020846896. Its totient is φ = 4448539008.

The previous prime is 11122020089. The next prime is 11122020113. The reversal of 11122020110 is 1102022111.

It is a junction number, because it is equal to n+sod(n) for n = 11122020091 and 11122020100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122020113) 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, 273989 + ... + 311951.

It is an arithmetic number, because the mean of its divisors is an integer number (1251302931).

Almost surely, 2^11122020110 is an apocalyptic number.

11122020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11122020110 is a deficient number, since it is larger than the sum of its proper divisors (8898826786).

11122020110 is a wasteful number, since it uses less digits than its factorization.

11122020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67267.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11122020110 its reverse (1102022111), we get a palindrome (12224042221).

The spelling of 11122020110 in words is "eleven billion, one hundred twenty-two million, twenty thousand, one hundred ten".