131303131102023 has 16 divisors (see below), whose sum is σ = 175220358440160. Its totient is φ = 87460666527744.

The previous prime is 131303131101997. The next prime is 131303131102037. The reversal of 131303131102023 is 320201131303131.

It is not a de Polignac number, because 131303131102023 - 2¹⁷ = 131303130970951 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131303131101984 and 131303131102002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131303131102723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126531663 + ... + 127565151.

It is an arithmetic number, because the mean of its divisors is an integer number (10951272402510).

Almost surely, 2^{131303131102023} is an apocalyptic number.

131303131102023 is a deficient number, since it is larger than the sum of its proper divisors (43917227338137).

131303131102023 is a wasteful number, since it uses less digits than its factorization.

131303131102023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069618.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 131303131102023 its reverse (320201131303131), we get a palindrome (451504262405154).

The spelling of 131303131102023 in words is "one hundred thirty-one trillion, three hundred three billion, one hundred thirty-one million, one hundred two thousand, twenty-three".