131024230 has 16 divisors (see below), whose sum is σ = 236507040. Its totient is φ = 52262272.

The previous prime is 131024227. The next prime is 131024263. The reversal of 131024230 is 32420131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14659 + ... + 21838.

It is an arithmetic number, because the mean of its divisors is an integer number (14781690).

Almost surely, 2^131024230 is an apocalyptic number.

131024230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131024230 is a deficient number, since it is larger than the sum of its proper divisors (105482810).

131024230 is a wasteful number, since it uses less digits than its factorization.

131024230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36863.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 131024230 is about 11446.5815857836. The cubic root of 131024230 is about 507.9066183987.

Adding to 131024230 its reverse (32420131), we get a palindrome (163444361).

The spelling of 131024230 in words is "one hundred thirty-one million, twenty-four thousand, two hundred thirty".