131001023003 has 2 divisors, whose sum is σ = 131001023004. Its totient is φ = 131001023002.

The previous prime is 131001022949. The next prime is 131001023029. The reversal of 131001023003 is 300320100131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 131001023003 - 2¹⁶ = 131000957467 is a prime.

It is a super-2 number, since 2×131001023003² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (131001023093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65500511501 + 65500511502.

It is an arithmetic number, because the mean of its divisors is an integer number (65500511502).

Almost surely, 2^131001023003 is an apocalyptic number.

131001023003 is a deficient number, since it is larger than the sum of its proper divisors (1).

131001023003 is an equidigital number, since it uses as much as digits as its factorization.

131001023003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 131001023003 its reverse (300320100131), we get a palindrome (431321123134).

The spelling of 131001023003 in words is "one hundred thirty-one billion, one million, twenty-three thousand, three".