11011020120110 has 16 divisors (see below), whose sum is σ = 19819929350016. Its totient is φ = 4404387351648.

The previous prime is 11011020120109. The next prime is 11011020120127. The reversal of 11011020120110 is 1102102011011.

It is a junction number, because it is equal to n+sod(n) for n = 11011020120091 and 11011020120100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252197 + ... + 4699536.

It is an arithmetic number, because the mean of its divisors is an integer number (1238745584376).

Almost surely, 2^{11011020120110} is an apocalyptic number.

11011020120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11011020120110 is a deficient number, since it is larger than the sum of its proper divisors (8808909229906).

11011020120110 is a wasteful number, since it uses less digits than its factorization.

11011020120110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5174107.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 11011020120110 its reverse (1102102011011), we get a palindrome (12113122131121).

The spelling of 11011020120110 in words is "eleven trillion, eleven billion, twenty million, one hundred twenty thousand, one hundred ten".