131014230 has 32 divisors (see below), whose sum is σ = 317973600. Its totient is φ = 34543872.

The previous prime is 131014211. The next prime is 131014243. The reversal of 131014230 is 32410131.

It is a Harshad number since it is a multiple of its sum of digits (15).

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 15 ways as a sum of consecutive naturals, for example, 21865 + ... + 27204.

It is an arithmetic number, because the mean of its divisors is an integer number (9936675).

Almost surely, 2^131014230 is an apocalyptic number.

131014230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131014230 is an abundant number, since it is smaller than the sum of its proper divisors (186959370).

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

131014230 is a wasteful number, since it uses less digits than its factorization.

131014230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49168.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 131014230 is about 11446.1447658153. The cubic root of 131014230 is about 507.8936966274.

Adding to 131014230 its reverse (32410131), we get a palindrome (163424361).

The spelling of 131014230 in words is "one hundred thirty-one million, fourteen thousand, two hundred thirty".