1110312000000 has 840 divisors, whose sum is σ = 4579784503008. Its totient is φ = 253670400000.

The previous prime is 1110311999987. The next prime is 1110312000011. The reversal of 1110312000000 is 2130111.

It is a tau number, because it is divible by the number of its divisors (840).

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

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 83 ways as a sum of consecutive naturals, for example, 503998899 + ... + 504001101.

Almost surely, 2^{1110312000000} is an apocalyptic number.

1110312000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1110312000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2289892251504).

1110312000000 is an abundant number, since it is smaller than the sum of its proper divisors (3469472503008).

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

1110312000000 is an frugal number, since it uses more digits than its factorization.

1110312000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2264 (or 2220 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

Adding to 1110312000000 its reverse (2130111), we get a palindrome (1110314130111).

The spelling of 1110312000000 in words is "one trillion, one hundred ten billion, three hundred twelve million", and thus it is an aban number.