112311200020000 has 60 divisors (see below), whose sum is σ = 276302398778406. Its totient is φ = 44924480000000.

The previous prime is 112311200019971. The next prime is 112311200020049. The reversal of 112311200020000 is 20002113211.

It can be written as a sum of positive squares in 5 ways, for example, as 209606477584 + 112101593542416 = 457828^2 + 10587804^2 .

It is a super-2 number, since 2×112311200020000² (a number of 29 digits) contains 22 as substring.

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 9 ways as a sum of consecutive naturals, for example, 2807760001 + ... + 2807800000.

Almost surely, 2^{112311200020000} is an apocalyptic number.

112311200020000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112311200020000 is an abundant number, since it is smaller than the sum of its proper divisors (163991198758406).

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

112311200020000 is an frugal number, since it uses more digits than its factorization.

112311200020000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5615560031 (or 5615560008 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 112311200020000 its reverse (20002113211), we get a palindrome (112331202133211).

The spelling of 112311200020000 in words is "one hundred twelve trillion, three hundred eleven billion, two hundred million, twenty thousand".