2003131023302 has 16 divisors (see below), whose sum is σ = 3013460003520. Its totient is φ = 998644829952.

The previous prime is 2003131023241. The next prime is 2003131023323. The reversal of 2003131023302 is 2033201313002.

It is a congruent number.

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, 8820899 + ... + 9045137.

It is an arithmetic number, because the mean of its divisors is an integer number (188341250220).

Almost surely, 2^{2003131023302} is an apocalyptic number.

2003131023302 is a deficient number, since it is larger than the sum of its proper divisors (1010328980218).

2003131023302 is a wasteful number, since it uses less digits than its factorization.

2003131023302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237247.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2003131023302 its reverse (2033201313002), we get a palindrome (4036332336304).

The spelling of 2003131023302 in words is "two trillion, three billion, one hundred thirty-one million, twenty-three thousand, three hundred two".