131102003102023 has 4 divisors (see below), whose sum is σ = 131109009052608. Its totient is φ = 131094997151440.

The previous prime is 131102003102017. The next prime is 131102003102041. The reversal of 131102003102023 is 320201300201131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131102003102023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131102003103023) 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, 3502947223 + ... + 3502984648.

It is an arithmetic number, because the mean of its divisors is an integer number (32777252263152).

Almost surely, 2^{131102003102023} is an apocalyptic number.

131102003102023 is a deficient number, since it is larger than the sum of its proper divisors (7005950585).

131102003102023 is an equidigital number, since it uses as much as digits as its factorization.

131102003102023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7005950584.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 131102003102023 its reverse (320201300201131), we get a palindrome (451303303303154).

The spelling of 131102003102023 in words is "one hundred thirty-one trillion, one hundred two billion, three million, one hundred two thousand, twenty-three".