1113011012000 has 96 divisors (see below), whose sum is σ = 2895531060240. Its totient is φ = 419015884800.

The previous prime is 1113011011997. The next prime is 1113011012021. The reversal of 1113011012000 is 2101103111.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 720170896 + 1112290841104 = 26836^2 + 1054652^2 .

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 15 ways as a sum of consecutive naturals, for example, 8115905 + ... + 8251904.

Almost surely, 2^{1113011012000} is an apocalyptic number.

1113011012000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113011012000 is an abundant number, since it is smaller than the sum of its proper divisors (1782520048240).

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

1113011012000 is a wasteful number, since it uses less digits than its factorization.

1113011012000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16367851 (or 16367833 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 1113011012000 its reverse (2101103111), we get a palindrome (1115112115111).

The spelling of 1113011012000 in words is "one trillion, one hundred thirteen billion, eleven million, twelve thousand".