1003142322244 has 6 divisors (see below), whose sum is σ = 1755499063934. Its totient is φ = 501571161120.

The previous prime is 1003142322197. The next prime is 1003142322323. The reversal of 1003142322244 is 4422232413001.

It can be written as a sum of positive squares in only one way, i.e., 991693322244 + 11449000000 = 995838^2 + 107000^2 .

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 as a sum of consecutive naturals, namely, 125392790277 + ... + 125392790284.

Almost surely, 2^{1003142322244} is an apocalyptic number.

It is an amenable number.

1003142322244 is a deficient number, since it is larger than the sum of its proper divisors (752356741690).

1003142322244 is a wasteful number, since it uses less digits than its factorization.

1003142322244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250785580565 (or 250785580563 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1003142322244 its reverse (4422232413001), we get a palindrome (5425374735245).

The spelling of 1003142322244 in words is "one trillion, three billion, one hundred forty-two million, three hundred twenty-two thousand, two hundred forty-four".