1110011010012 has 36 divisors (see below), whose sum is σ = 2807607334896. Its totient is φ = 369773405760.

The previous prime is 1110011010007. The next prime is 1110011010089. The reversal of 1110011010012 is 2100101100111.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×1110011010012³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 1110011009976 and 1110011010003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9535689 + ... + 9651392.

It is an arithmetic number, because the mean of its divisors is an integer number (77989092636).

Almost surely, 2^{1110011010012} is an apocalyptic number.

1110011010012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1110011010012 is an abundant number, since it is smaller than the sum of its proper divisors (1697596324884).

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

1110011010012 is a wasteful number, since it uses less digits than its factorization.

1110011010012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19188698 (or 19188693 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 1110011010012 its reverse (2100101100111), we get a palindrome (3210112110123).

Subtracting 1110011010012 from its reverse (2100101100111), we obtain a palindrome (990090090099).

The spelling of 1110011010012 in words is "one trillion, one hundred ten billion, eleven million, ten thousand, twelve".