131004514223 has 8 divisors (see below), whose sum is σ = 143769790080. Its totient is φ = 118381867480.

The previous prime is 131004514217. The next prime is 131004514231. The reversal of 131004514223 is 322415400131.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131004514223 - 2¹² = 131004510127 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 131004514192 and 131004514201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131004534223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35655353 + ... + 35659026.

It is an arithmetic number, because the mean of its divisors is an integer number (17971223760).

Almost surely, 2^131004514223 is an apocalyptic number.

131004514223 is a deficient number, since it is larger than the sum of its proper divisors (12765275857).

131004514223 is a wasteful number, since it uses less digits than its factorization.

131004514223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71314557.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 131004514223 its reverse (322415400131), we get a palindrome (453419914354).

The spelling of 131004514223 in words is "one hundred thirty-one billion, four million, five hundred fourteen thousand, two hundred twenty-three".