131303131130 has 16 divisors (see below), whose sum is σ = 236408245920. Its totient is φ = 52507339152.

The previous prime is 131303131123. The next prime is 131303131139. The reversal of 131303131130 is 31131303131.

It is not an unprimeable number, because it can be changed into a prime (131303131139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1699484 + ... + 1775063.

It is an arithmetic number, because the mean of its divisors is an integer number (14775515370).

Almost surely, 2^131303131130 is an apocalyptic number.

131303131130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131303131130 is a deficient number, since it is larger than the sum of its proper divisors (105105114790).

131303131130 is a wasteful number, since it uses less digits than its factorization.

131303131130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3478333.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 131303131130 its reverse (31131303131), we get a palindrome (162434434261).

The spelling of 131303131130 in words is "one hundred thirty-one billion, three hundred three million, one hundred thirty-one thousand, one hundred thirty".