1024044111112 has 48 divisors (see below), whose sum is σ = 2134217843100. Its totient is φ = 460244505600.

The previous prime is 1024044111073. The next prime is 1024044111169. The reversal of 1024044111112 is 2111114404201.

It can be written as a sum of positive squares in 2 ways, for example, as 805014495076 + 219029616036 = 897226^2 + 468006^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5857089 + ... + 6029392.

Almost surely, 2^{1024044111112} is an apocalyptic number.

It is an amenable number.

1024044111112 is an abundant number, since it is smaller than the sum of its proper divisors (1110173731988).

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

1024044111112 is a wasteful number, since it uses less digits than its factorization.

1024044111112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11886598 (or 11886583 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 1024044111112 its reverse (2111114404201), we get a palindrome (3135158515313).

The spelling of 1024044111112 in words is "one trillion, twenty-four billion, forty-four million, one hundred eleven thousand, one hundred twelve".