1120120020110 has 32 divisors (see below), whose sum is σ = 2481496661952. Its totient is φ = 354499522560.

The previous prime is 1120120020101. The next prime is 1120120020169. The reversal of 1120120020110 is 110200210211.

It is a junction number, because it is equal to n+sod(n) for n = 1120120020091 and 1120120020100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 615449651 + ... + 615451470.

It is an arithmetic number, because the mean of its divisors is an integer number (77546770686).

Almost surely, 2^{1120120020110} is an apocalyptic number.

1120120020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120120020110 is an abundant number, since it is smaller than the sum of its proper divisors (1361376641842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1120120020110 is a wasteful number, since it uses less digits than its factorization.

1120120020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230901148.

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

Adding to 1120120020110 its reverse (110200210211), we get a palindrome (1230320230321).

The spelling of 1120120020110 in words is "one trillion, one hundred twenty billion, one hundred twenty million, twenty thousand, one hundred ten".