131151302530 has 16 divisors (see below), whose sum is σ = 239060603520. Its totient is φ = 51796463472.

The previous prime is 131151302507. The next prime is 131151302669. The reversal of 131151302530 is 35203151131.

It is a junction number, because it is equal to n+sod(n) for n = 131151302495 and 131151302504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83006364 + ... + 83007943.

It is an arithmetic number, because the mean of its divisors is an integer number (14941287720).

Almost surely, 2^131151302530 is an apocalyptic number.

131151302530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131151302530 is a deficient number, since it is larger than the sum of its proper divisors (107909300990).

131151302530 is a wasteful number, since it uses less digits than its factorization.

131151302530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166014393.

The product of its (nonzero) digits is 1350, while the sum is 25.

Adding to 131151302530 its reverse (35203151131), we get a palindrome (166354453661).

The spelling of 131151302530 in words is "one hundred thirty-one billion, one hundred fifty-one million, three hundred two thousand, five hundred thirty".