131330524130 has 16 divisors (see below), whose sum is σ = 254579170104. Its totient is φ = 48491270400.

The previous prime is 131330524111. The next prime is 131330524153. The reversal of 131330524130 is 31425033131.

It can be written as a sum of positive squares in 4 ways, for example, as 100922488489 + 30408035641 = 317683^2 + 174379^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 131330524130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505117271 + ... + 505117530.

Almost surely, 2^131330524130 is an apocalyptic number.

131330524130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131330524130 is a deficient number, since it is larger than the sum of its proper divisors (123248645974).

131330524130 is a wasteful number, since it uses less digits than its factorization.

131330524130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010234821.

The product of its (nonzero) digits is 3240, while the sum is 26.

Adding to 131330524130 its reverse (31425033131), we get a palindrome (162755557261).

The spelling of 131330524130 in words is "one hundred thirty-one billion, three hundred thirty million, five hundred twenty-four thousand, one hundred thirty".