131203043003404 has 12 divisors (see below), whose sum is σ = 229645827205200. Its totient is φ = 65589949516208.

The previous prime is 131203043003371. The next prime is 131203043003407. The reversal of 131203043003404 is 404300340302131.

It is not an unprimeable number, because it can be changed into a prime (131203043003407) 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, 2892970864 + ... + 2893016215.

It is an arithmetic number, because the mean of its divisors is an integer number (19137152267100).

Almost surely, 2^{131203043003404} is an apocalyptic number.

It is an amenable number.

131203043003404 is a deficient number, since it is larger than the sum of its proper divisors (98442784201796).

131203043003404 is a wasteful number, since it uses less digits than its factorization.

131203043003404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5785992752 (or 5785992750 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 131203043003404 its reverse (404300340302131), we get a palindrome (535503383305535).

The spelling of 131203043003404 in words is "one hundred thirty-one trillion, two hundred three billion, forty-three million, three thousand, four hundred four".