1120202020110 has 64 divisors (see below), whose sum is σ = 2778245775360. Its totient is φ = 288884668800.

The previous prime is 1120202020079. The next prime is 1120202020117. The reversal of 1120202020110 is 110202020211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120202020117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4168590 + ... + 4429169.

It is an arithmetic number, because the mean of its divisors is an integer number (43410090240).

Almost surely, 2^{1120202020110} is an apocalyptic number.

1120202020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120202020110 is an abundant number, since it is smaller than the sum of its proper divisors (1658043755250).

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

1120202020110 is a wasteful number, since it uses less digits than its factorization.

1120202020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8597913.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1120202020110 its reverse (110202020211), we get a palindrome (1230404040321).

It can be divided in two parts, 11202020201 and 10, that added together give a palindrome (11202020211).

The spelling of 1120202020110 in words is "one trillion, one hundred twenty billion, two hundred two million, twenty thousand, one hundred ten".