131023300003 has 2 divisors, whose sum is σ = 131023300004. Its totient is φ = 131023300002.

The previous prime is 131023299973. The next prime is 131023300033. The reversal of 131023300003 is 300003320131.

It is a balanced prime because it is at equal distance from previous prime (131023299973) and next prime (131023300033).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131023300003 is a prime.

It is a super-2 number, since 2×131023300003² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 131023300003.

It is not a weakly prime, because it can be changed into another prime (131023300033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65511650001 + 65511650002.

It is an arithmetic number, because the mean of its divisors is an integer number (65511650002).

Almost surely, 2^131023300003 is an apocalyptic number.

131023300003 is a deficient number, since it is larger than the sum of its proper divisors (1).

131023300003 is an equidigital number, since it uses as much as digits as its factorization.

131023300003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 131023300003 its reverse (300003320131), we get a palindrome (431026620134).

The spelling of 131023300003 in words is "one hundred thirty-one billion, twenty-three million, three hundred thousand, three".