1110232131200 has 96 divisors (see below), whose sum is σ = 2743136184000. Its totient is φ = 444009323520.

The previous prime is 1110232131143. The next prime is 1110232131251. The reversal of 1110232131200 is 21312320111.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18655091 + ... + 18714509.

It is an arithmetic number, because the mean of its divisors is an integer number (28574335250).

Almost surely, 2^{1110232131200} is an apocalyptic number.

1110232131200 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 1110232131200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1371568092000).

1110232131200 is an abundant number, since it is smaller than the sum of its proper divisors (1632904052800).

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

1110232131200 is an equidigital number, since it uses as much as digits as its factorization.

1110232131200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65282 (or 65265 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1110232131200 its reverse (21312320111), we get a palindrome (1131544451311).

The spelling of 1110232131200 in words is "one trillion, one hundred ten billion, two hundred thirty-two million, one hundred thirty-one thousand, two hundred".