130434400121353 has 2 divisors, whose sum is σ = 130434400121354. Its totient is φ = 130434400121352.

The previous prime is 130434400121317. The next prime is 130434400121381. The reversal of 130434400121353 is 353121004434031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 123586532834704 + 6847867286649 = 11116948^2 + 2616843^2 .

It is a cyclic number.

It is not a de Polignac number, because 130434400121353 - 2¹⁷ = 130434399990281 is a prime.

It is a super-2 number, since 2×130434400121353² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (130434400521353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65217200060676 + 65217200060677.

It is an arithmetic number, because the mean of its divisors is an integer number (65217200060677).

Almost surely, 2^{130434400121353} is an apocalyptic number.

It is an amenable number.

130434400121353 is a deficient number, since it is larger than the sum of its proper divisors (1).

130434400121353 is an equidigital number, since it uses as much as digits as its factorization.

130434400121353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 34.

Adding to 130434400121353 its reverse (353121004434031), we get a palindrome (483555404555384).

The spelling of 130434400121353 in words is "one hundred thirty trillion, four hundred thirty-four billion, four hundred million, one hundred twenty-one thousand, three hundred fifty-three".