131345425332023 has 48 divisors (see below), whose sum is σ = 162216474055200. Its totient is φ = 105671762380800.

The previous prime is 131345425331999. The next prime is 131345425332137. The reversal of 131345425332023 is 320233524543131.

It is not a de Polignac number, because 131345425332023 - 2²⁴ = 131345408554807 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 (131345425032023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1311974093 + ... + 1312074201.

It is an arithmetic number, because the mean of its divisors is an integer number (3379509876150).

Almost surely, 2^{131345425332023} is an apocalyptic number.

131345425332023 is a deficient number, since it is larger than the sum of its proper divisors (30871048723177).

131345425332023 is a wasteful number, since it uses less digits than its factorization.

131345425332023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104400 (or 104393 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 41.

Adding to 131345425332023 its reverse (320233524543131), we get a palindrome (451578949875154).

The spelling of 131345425332023 in words is "one hundred thirty-one trillion, three hundred forty-five billion, four hundred twenty-five million, three hundred thirty-two thousand, twenty-three".