1110012022112 has 48 divisors (see below), whose sum is σ = 2497642801920. Its totient is φ = 475697390208.

The previous prime is 1110012022109. The next prime is 1110012022117. The reversal of 1110012022112 is 2112202100111.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110012022117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5297189 + ... + 5502747.

It is an arithmetic number, because the mean of its divisors is an integer number (52034225040).

Almost surely, 2^{1110012022112} is an apocalyptic number.

It is an amenable number.

1110012022112 is an abundant number, since it is smaller than the sum of its proper divisors (1387630779808).

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

1110012022112 is a wasteful number, since it uses less digits than its factorization.

1110012022112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229683 (or 229675 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1110012022112 its reverse (2112202100111), we get a palindrome (3222214122223).

The spelling of 1110012022112 in words is "one trillion, one hundred ten billion, twelve million, twenty-two thousand, one hundred twelve".