1075224320988 has 24 divisors (see below), whose sum is σ = 2508896814480. Its totient is φ = 358402383360.

The previous prime is 1075224320987. The next prime is 1075224321019. The reversal of 1075224320988 is 8890234225701.

It is a super-2 number, since 2×1075224320988² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1075224320988.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075224320987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104908 + ... + 1470188.

It is an arithmetic number, because the mean of its divisors is an integer number (104537367270).

Almost surely, 2^{1075224320988} is an apocalyptic number.

It is an amenable number.

1075224320988 is an abundant number, since it is smaller than the sum of its proper divisors (1433672493492).

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

1075224320988 is a wasteful number, since it uses less digits than its factorization.

1075224320988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1430917 (or 1430915 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 1075224320988 in words is "one trillion, seventy-five billion, two hundred twenty-four million, three hundred twenty thousand, nine hundred eighty-eight".