131330123133 has 32 divisors (see below), whose sum is σ = 195465664512. Its totient is φ = 77750524800.

The previous prime is 131330123123. The next prime is 131330123143. The reversal of 131330123133 is 331321033131.

It is an interprime number because it is at equal distance from previous prime (131330123123) and next prime (131330123143).

It is not a de Polignac number, because 131330123133 - 2⁸ = 131330122877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131330123123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 726810 + ... + 889332.

It is an arithmetic number, because the mean of its divisors is an integer number (6108302016).

Almost surely, 2^131330123133 is an apocalyptic number.

It is an amenable number.

131330123133 is a deficient number, since it is larger than the sum of its proper divisors (64135541379).

131330123133 is a wasteful number, since it uses less digits than its factorization.

131330123133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163105.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 131330123133 its reverse (331321033131), we get a palindrome (462651156264).

The spelling of 131330123133 in words is "one hundred thirty-one billion, three hundred thirty million, one hundred twenty-three thousand, one hundred thirty-three".