131303010232330 has 32 divisors (see below), whose sum is σ = 251200035964800. Its totient is φ = 49273853193792.

The previous prime is 131303010232321. The next prime is 131303010232333. The reversal of 131303010232330 is 33232010303131.

It is a junction number, because it is equal to n+sod(n) for n = 131303010232295 and 131303010232304.

It is not an unprimeable number, because it can be changed into a prime (131303010232333) 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 15 ways as a sum of consecutive naturals, for example, 3354681765 + ... + 3354720904.

It is an arithmetic number, because the mean of its divisors is an integer number (7850001123900).

Almost surely, 2^{131303010232330} is an apocalyptic number.

131303010232330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131303010232330 is a deficient number, since it is larger than the sum of its proper divisors (119897025732470).

131303010232330 is a wasteful number, since it uses less digits than its factorization.

131303010232330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6709402798.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 131303010232330 its reverse (33232010303131), we get a palindrome (164535020535461).

The spelling of 131303010232330 in words is "one hundred thirty-one trillion, three hundred three billion, ten million, two hundred thirty-two thousand, three hundred thirty".