11120012012110 has 64 divisors (see below), whose sum is σ = 20158645478400. Its totient is φ = 4416442048512.

The previous prime is 11120012012099. The next prime is 11120012012159. The reversal of 11120012012110 is 1121021002111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1379821261 + ... + 1379829319.

It is an arithmetic number, because the mean of its divisors is an integer number (314978835600).

Almost surely, 2^{11120012012110} is an apocalyptic number.

11120012012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11120012012110 is a deficient number, since it is larger than the sum of its proper divisors (9038633466290).

11120012012110 is a wasteful number, since it uses less digits than its factorization.

11120012012110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9985.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11120012012110 its reverse (1121021002111), we get a palindrome (12241033014221).

The spelling of 11120012012110 in words is "eleven trillion, one hundred twenty billion, twelve million, twelve thousand, one hundred ten".