130140234269 has 2 divisors, whose sum is σ = 130140234270. Its totient is φ = 130140234268.

The previous prime is 130140234221. The next prime is 130140234313. The reversal of 130140234269 is 962432041031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125425764025 + 4714470244 = 354155^2 + 68662^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130140234269 is a prime.

It is a super-2 number, since 2×130140234269² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130140236269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65070117134 + 65070117135.

It is an arithmetic number, because the mean of its divisors is an integer number (65070117135).

Almost surely, 2^130140234269 is an apocalyptic number.

It is an amenable number.

130140234269 is a deficient number, since it is larger than the sum of its proper divisors (1).

130140234269 is an equidigital number, since it uses as much as digits as its factorization.

130140234269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 130140234269 in words is "one hundred thirty billion, one hundred forty million, two hundred thirty-four thousand, two hundred sixty-nine".