131023004411 has 16 divisors (see below), whose sum is σ = 141972321120. Its totient is φ = 120198608640.

The previous prime is 131023004393. The next prime is 131023004429. The reversal of 131023004411 is 114400320131.

It is an interprime number because it is at equal distance from previous prime (131023004393) and next prime (131023004429).

It is a cyclic number.

It is not a de Polignac number, because 131023004411 - 2⁶ = 131023004347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131023004011) 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 15 ways as a sum of consecutive naturals, for example, 6671975 + ... + 6691583.

It is an arithmetic number, because the mean of its divisors is an integer number (8873270070).

Almost surely, 2^131023004411 is an apocalyptic number.

131023004411 is a deficient number, since it is larger than the sum of its proper divisors (10949316709).

131023004411 is a wasteful number, since it uses less digits than its factorization.

131023004411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22766.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 131023004411 its reverse (114400320131), we get a palindrome (245423324542).

The spelling of 131023004411 in words is "one hundred thirty-one billion, twenty-three million, four thousand, four hundred eleven".