1004204331002 has 16 divisors (see below), whose sum is σ = 1534818075624. Its totient is φ = 492639360000.

The previous prime is 1004204330947. The next prime is 1004204331041. The reversal of 1004204331002 is 2001334024001.

It can be written as a sum of positive squares in 4 ways, for example, as 929139838561 + 75064492441 = 963919^2 + 273979^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10214399 + ... + 10312242.

Almost surely, 2^{1004204331002} is an apocalyptic number.

1004204331002 is a deficient number, since it is larger than the sum of its proper divisors (530613744622).

1004204331002 is a wasteful number, since it uses less digits than its factorization.

1004204331002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20527105.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1004204331002 its reverse (2001334024001), we get a palindrome (3005538355003).

The spelling of 1004204331002 in words is "one trillion, four billion, two hundred four million, three hundred thirty-one thousand, two".