11244012803712 has 512 divisors, whose sum is σ = 36184823136000. Its totient is φ = 3416670388224.

The previous prime is 11244012803693. The next prime is 11244012803759. The reversal of 11244012803712 is 21730821044211.

11244012803712 is a `hidden beast` number, since 1 + 1 + 2 + 4 + 4 + 0 + 1 + 280 + 371 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1552393563 + ... + 1552400805.

Almost surely, 2^{11244012803712} is an apocalyptic number.

11244012803712 is a gapful number since it is divisible by the number (12) 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 11244012803712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18092411568000).

11244012803712 is an abundant number, since it is smaller than the sum of its proper divisors (24940810332288).

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

11244012803712 is a wasteful number, since it uses less digits than its factorization.

11244012803712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7705 (or 7687 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

Adding to 11244012803712 its reverse (21730821044211), we get a palindrome (32974833847923).

The spelling of 11244012803712 in words is "eleven trillion, two hundred forty-four billion, twelve million, eight hundred three thousand, seven hundred twelve".