1120111120110 has 64 divisors (see below), whose sum is σ = 2715230113344. Its totient is φ = 295701120000.

The previous prime is 1120111120099. The next prime is 1120111120111. The reversal of 1120111120110 is 110211110211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120111120111) 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, 29981362 + ... + 30018698.

It is an arithmetic number, because the mean of its divisors is an integer number (42425470521).

Almost surely, 2^{1120111120110} is an apocalyptic number.

1120111120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120111120110 is an abundant number, since it is smaller than the sum of its proper divisors (1595118993234).

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

1120111120110 is a wasteful number, since it uses less digits than its factorization.

1120111120110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47349.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 1120111120110 its reverse (110211110211), we get a palindrome (1230322230321).

The spelling of 1120111120110 in words is "one trillion, one hundred twenty billion, one hundred eleven million, one hundred twenty thousand, one hundred ten".