131300024 has 16 divisors (see below), whose sum is σ = 249154920. Its totient is φ = 64858720.

The previous prime is 131299997. The next prime is 131300047. The reversal of 131300024 is 420003131.

It is a junction number, because it is equal to n+sod(n) for n = 131299981 and 131300008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98207 + ... + 99534.

Almost surely, 2^131300024 is an apocalyptic number.

It is an amenable number.

131300024 is a deficient number, since it is larger than the sum of its proper divisors (117854896).

131300024 is a wasteful number, since it uses less digits than its factorization.

131300024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197830 (or 197826 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 131300024 is about 11458.6222557513. The cubic root of 131300024 is about 508.2627342845.

Adding to 131300024 its reverse (420003131), we get a palindrome (551303155).

The spelling of 131300024 in words is "one hundred thirty-one million, three hundred thousand, twenty-four".