130524454331 has 4 divisors (see below), whose sum is σ = 130580260200. Its totient is φ = 130468648464.

The previous prime is 130524454271. The next prime is 130524454351. The reversal of 130524454331 is 133454425031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 133454425031 = 857 ⋅155722783.

It is a cyclic number.

It is not a de Polignac number, because 130524454331 - 2¹⁰ = 130524453307 is a prime.

It is a super-2 number, since 2×130524454331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130524454291 and 130524454300.

It is not an unprimeable number, because it can be changed into a prime (130524454351) 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, 27899426 + ... + 27904103.

It is an arithmetic number, because the mean of its divisors is an integer number (32645065050).

Almost surely, 2^130524454331 is an apocalyptic number.

130524454331 is a deficient number, since it is larger than the sum of its proper divisors (55805869).

130524454331 is an equidigital number, since it uses as much as digits as its factorization.

130524454331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55805868.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 130524454331 its reverse (133454425031), we get a palindrome (263978879362).

The spelling of 130524454331 in words is "one hundred thirty billion, five hundred twenty-four million, four hundred fifty-four thousand, three hundred thirty-one".