131101130230 has 96 divisors (see below), whose sum is σ = 298513649376. Its totient is φ = 41161430016.

The previous prime is 131101130201. The next prime is 131101130231. The reversal of 131101130230 is 32031101131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131101130231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 95529 + ... + 520891.

It is an arithmetic number, because the mean of its divisors is an integer number (3109517181).

Almost surely, 2^131101130230 is an apocalyptic number.

131101130230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131101130230 is an abundant number, since it is smaller than the sum of its proper divisors (167412519146).

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

131101130230 is a wasteful number, since it uses less digits than its factorization.

131101130230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425438 (or 425431 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 131101130230 its reverse (32031101131), we get a palindrome (163132231361).

The spelling of 131101130230 in words is "one hundred thirty-one billion, one hundred one million, one hundred thirty thousand, two hundred thirty".