131003113301204 has 12 divisors (see below), whose sum is σ = 236650785318528. Its totient is φ = 63388603210200.

The previous prime is 131003113301189. The next prime is 131003113301209. The reversal of 131003113301204 is 402103311300131.

It is a self number, because there is not a number n which added to its sum of digits gives 131003113301204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131003113301209) 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, 528238359962 + ... + 528238360209.

It is an arithmetic number, because the mean of its divisors is an integer number (19720898776544).

Almost surely, 2^{131003113301204} is an apocalyptic number.

It is an amenable number.

131003113301204 is a deficient number, since it is larger than the sum of its proper divisors (105647672017324).

131003113301204 is a wasteful number, since it uses less digits than its factorization.

131003113301204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056476720206 (or 1056476720204 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 131003113301204 its reverse (402103311300131), we get a palindrome (533106424601335).

The spelling of 131003113301204 in words is "one hundred thirty-one trillion, three billion, one hundred thirteen million, three hundred one thousand, two hundred four".