130020322032131 has 2 divisors, whose sum is σ = 130020322032132. Its totient is φ = 130020322032130.

The previous prime is 130020322032049. The next prime is 130020322032299. The reversal of 130020322032131 is 131230223020031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130020322032131 - 2²² = 130020317837827 is a prime.

It is a super-2 number, since 2×130020322032131² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130020322032097 and 130020322032106.

It is not a weakly prime, because it can be changed into another prime (130020322032631) 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 as a sum of consecutive naturals, namely, 65010161016065 + 65010161016066.

It is an arithmetic number, because the mean of its divisors is an integer number (65010161016066).

Almost surely, 2^{130020322032131} is an apocalyptic number.

130020322032131 is a deficient number, since it is larger than the sum of its proper divisors (1).

130020322032131 is an equidigital number, since it uses as much as digits as its factorization.

130020322032131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 130020322032131 its reverse (131230223020031), we get a palindrome (261250545052162).

The spelling of 130020322032131 in words is "one hundred thirty trillion, twenty billion, three hundred twenty-two million, thirty-two thousand, one hundred thirty-one".