1004031032002 has 8 divisors (see below), whose sum is σ = 1506059294796. Its totient is φ = 502011267072.

The previous prime is 1004031031973. The next prime is 1004031032009. The reversal of 1004031032002 is 2002301304001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 756832141521 + 247198890481 = 869961^2 + 497191^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1004031032002² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1004031032009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1820383 + ... + 2306914.

Almost surely, 2^{1004031032002} is an apocalyptic number.

1004031032002 is a deficient number, since it is larger than the sum of its proper divisors (502028262794).

1004031032002 is a wasteful number, since it uses less digits than its factorization.

1004031032002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4248932.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 1004031032002 its reverse (2002301304001), we get a palindrome (3006332336003).

The spelling of 1004031032002 in words is "one trillion, four billion, thirty-one million, thirty-two thousand, two".