131302012301129 has 2 divisors, whose sum is σ = 131302012301130. Its totient is φ = 131302012301128.

The previous prime is 131302012301063. The next prime is 131302012301231. The reversal of 131302012301129 is 921103210203131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130277113210000 + 1024899091129 = 11413900^2 + 1012373^2 .

It is a cyclic number.

It is not a de Polignac number, because 131302012301129 - 2¹⁶ = 131302012235593 is a prime.

It is not a weakly prime, because it can be changed into another prime (131302012301329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65651006150564 + 65651006150565.

It is an arithmetic number, because the mean of its divisors is an integer number (65651006150565).

Almost surely, 2^{131302012301129} is an apocalyptic number.

It is an amenable number.

131302012301129 is a deficient number, since it is larger than the sum of its proper divisors (1).

131302012301129 is an equidigital number, since it uses as much as digits as its factorization.

131302012301129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The spelling of 131302012301129 in words is "one hundred thirty-one trillion, three hundred two billion, twelve million, three hundred one thousand, one hundred twenty-nine".