131350200523 has 4 divisors (see below), whose sum is σ = 131456386240. Its totient is φ = 131244014808.

The previous prime is 131350200497. The next prime is 131350200629. The reversal of 131350200523 is 325002053131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 325002053131 = 7 ⋅46428864733.

It is a cyclic number.

It is not a de Polignac number, because 131350200523 - 2¹³ = 131350192331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131350206523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53091003 + ... + 53093476.

It is an arithmetic number, because the mean of its divisors is an integer number (32864096560).

Almost surely, 2^131350200523 is an apocalyptic number.

131350200523 is a deficient number, since it is larger than the sum of its proper divisors (106185717).

131350200523 is a wasteful number, since it uses less digits than its factorization.

131350200523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106185716.

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 131350200523 its reverse (325002053131), we get a palindrome (456352253654).

The spelling of 131350200523 in words is "one hundred thirty-one billion, three hundred fifty million, two hundred thousand, five hundred twenty-three".