1130044212100 has 144 divisors (see below), whose sum is σ = 2568827806720. Its totient is φ = 430964582400.

The previous prime is 1130044212091. The next prime is 1130044212119. The reversal of 1130044212100 is 12124400311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 255490489 + ... + 255494911.

Almost surely, 2^{1130044212100} is an apocalyptic number.

1130044212100 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 1130044212100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1284413903360).

1130044212100 is an abundant number, since it is smaller than the sum of its proper divisors (1438783594620).

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

1130044212100 is a wasteful number, since it uses less digits than its factorization.

1130044212100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5670 (or 5663 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1130044212100 its reverse (12124400311), we get a palindrome (1142168612411).

The spelling of 1130044212100 in words is "one trillion, one hundred thirty billion, forty-four million, two hundred twelve thousand, one hundred".