1000322013002 has 16 divisors (see below), whose sum is σ = 1638040475400. Its totient is φ = 455362601472.

The previous prime is 1000322012999. The next prime is 1000322013007. The reversal of 1000322013002 is 2003102230001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 507982627441 + 492339385561 = 712729^2 + 701669^2 .

It is not an unprimeable number, because it can be changed into a prime (1000322013007) 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, 263518127 + ... + 263521922.

Almost surely, 2^{1000322013002} is an apocalyptic number.

1000322013002 is a deficient number, since it is larger than the sum of its proper divisors (637718462398).

1000322013002 is a wasteful number, since it uses less digits than its factorization.

1000322013002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527040137.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 1000322013002 its reverse (2003102230001), we get a palindrome (3003424243003).

The spelling of 1000322013002 in words is "one trillion, three hundred twenty-two million, thirteen thousand, two".