131132200230 has 96 divisors (see below), whose sum is σ = 360641301696. Its totient is φ = 32989980672.

The previous prime is 131132200223. The next prime is 131132200247. The reversal of 131132200230 is 32002231131.

131132200230 is a `hidden beast` number, since 1 + 311 + 322 + 0 + 0 + 2 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 282787 + ... + 585006.

It is an arithmetic number, because the mean of its divisors is an integer number (3756680226).

Almost surely, 2^131132200230 is an apocalyptic number.

131132200230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131132200230 is an abundant number, since it is smaller than the sum of its proper divisors (229509101466).

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

131132200230 is a wasteful number, since it uses less digits than its factorization.

131132200230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867902 (or 867899 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 131132200230 its reverse (32002231131), we get a palindrome (163134431361).

The spelling of 131132200230 in words is "one hundred thirty-one billion, one hundred thirty-two million, two hundred thousand, two hundred thirty".