1043311122004 has 48 divisors (see below), whose sum is σ = 1968436431360. Its totient is φ = 482858686080.

The previous prime is 1043311121999. The next prime is 1043311122019. The reversal of 1043311122004 is 4002211133401.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1656427 + ... + 2197810.

It is an arithmetic number, because the mean of its divisors is an integer number (41009092320).

Almost surely, 2^{1043311122004} is an apocalyptic number.

It is an amenable number.

1043311122004 is a deficient number, since it is larger than the sum of its proper divisors (925125309356).

1043311122004 is a wasteful number, since it uses less digits than its factorization.

1043311122004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3854368 (or 3854366 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1043311122004 its reverse (4002211133401), we get a palindrome (5045522255405).

The spelling of 1043311122004 in words is "one trillion, forty-three billion, three hundred eleven million, one hundred twenty-two thousand, four".