131048300 has 36 divisors (see below), whose sum is σ = 291319896. Its totient is φ = 51139200.

The previous prime is 131048299. The next prime is 131048311. The reversal of 131048300 is 3840131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

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 11 ways as a sum of consecutive naturals, for example, 11882 + ... + 20081.

Almost surely, 2^131048300 is an apocalyptic number.

131048300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131048300 is an abundant number, since it is smaller than the sum of its proper divisors (160271596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131048300 is a wasteful number, since it uses less digits than its factorization.

131048300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32018 (or 32011 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 131048300 is about 11447.6329431023. The cubic root of 131048300 is about 507.9377184066.

Adding to 131048300 its reverse (3840131), we get a palindrome (134888431).

The spelling of 131048300 in words is "one hundred thirty-one million, forty-eight thousand, three hundred".