131104302203 has 32 divisors (see below), whose sum is σ = 161888025600. Its totient is φ = 103778043264.

The previous prime is 131104302079. The next prime is 131104302239. The reversal of 131104302203 is 302203401131.

It is not a de Polignac number, because 131104302203 - 2⁸ = 131104301947 is a prime.

It is a super-2 number, since 2×131104302203² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (131104302253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 295226 + ... + 591072.

It is an arithmetic number, because the mean of its divisors is an integer number (5059000800).

Almost surely, 2^131104302203 is an apocalyptic number.

131104302203 is a deficient number, since it is larger than the sum of its proper divisors (30783723397).

131104302203 is a wasteful number, since it uses less digits than its factorization.

131104302203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295979.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 131104302203 its reverse (302203401131), we get a palindrome (433307703334).

The spelling of 131104302203 in words is "one hundred thirty-one billion, one hundred four million, three hundred two thousand, two hundred three".