1110120132112 has 20 divisors (see below), whose sum is σ = 2170590399340. Its totient is φ = 549967771008.

The previous prime is 1110120132101. The next prime is 1110120132127. The reversal of 1110120132112 is 2112310210111.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 755480825856 + 354639306256 = 869184^2 + 595516^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 318266643 + ... + 318270130.

It is an arithmetic number, because the mean of its divisors is an integer number (108529519967).

Almost surely, 2^{1110120132112} is an apocalyptic number.

It is an amenable number.

1110120132112 is a deficient number, since it is larger than the sum of its proper divisors (1060470267228).

1110120132112 is a wasteful number, since it uses less digits than its factorization.

1110120132112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636536890 (or 636536884 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 1110120132112 its reverse (2112310210111), we get a palindrome (3222430342223).

The spelling of 1110120132112 in words is "one trillion, one hundred ten billion, one hundred twenty million, one hundred thirty-two thousand, one hundred twelve".