2003132031002 has 8 divisors (see below), whose sum is σ = 3004736455476. Its totient is φ = 1001553212512.

The previous prime is 2003132030981. The next prime is 2003132031007. The reversal of 2003132031002 is 2001302313002.

It can be written as a sum of positive squares in 2 ways, for example, as 1608156233161 + 394975797841 = 1268131^2 + 628471^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2003132031007) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 6204713 + ... + 6519564.

Almost surely, 2^{2003132031002} is an apocalyptic number.

2003132031002 is a deficient number, since it is larger than the sum of its proper divisors (1001604424474).

2003132031002 is a wasteful number, since it uses less digits than its factorization.

2003132031002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12802992.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 2003132031002 its reverse (2001302313002), we get a palindrome (4004434344004).

The spelling of 2003132031002 in words is "two trillion, three billion, one hundred thirty-two million, thirty-one thousand, two".