1110012021110 has 16 divisors (see below), whose sum is σ = 2066918936400. Its totient is φ = 428694297696.

The previous prime is 1110012021029. The next prime is 1110012021163. The reversal of 1110012021110 is 111202100111.

It is a junction number, because it is equal to n+sod(n) for n = 1110012021091 and 1110012021100.

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, 1913813540 + ... + 1913814119.

It is an arithmetic number, because the mean of its divisors is an integer number (129182433525).

Almost surely, 2^{1110012021110} is an apocalyptic number.

1110012021110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1110012021110 is a deficient number, since it is larger than the sum of its proper divisors (956906915290).

1110012021110 is a wasteful number, since it uses less digits than its factorization.

1110012021110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3827627695.

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

Adding to 1110012021110 its reverse (111202100111), we get a palindrome (1221214121221).

The spelling of 1110012021110 in words is "one trillion, one hundred ten billion, twelve million, twenty-one thousand, one hundred ten".