130002005531225 has 6 divisors (see below), whose sum is σ = 161202486858750. Its totient is φ = 104001604424960.

The previous prime is 130002005531171. The next prime is 130002005531239. The reversal of 130002005531225 is 522135500200031.

It can be written as a sum of positive squares in 3 ways, for example, as 2718162496 + 129999287368729 = 52136^2 + 11401723^2 .

It is not a de Polignac number, because 130002005531225 - 2²⁴ = 130001988754009 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2600040110600 + ... + 2600040110649.

It is an arithmetic number, because the mean of its divisors is an integer number (26867081143125).

Almost surely, 2^{130002005531225} is an apocalyptic number.

It is an amenable number.

130002005531225 is a deficient number, since it is larger than the sum of its proper divisors (31200481327525).

130002005531225 is an equidigital number, since it uses as much as digits as its factorization.

130002005531225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5200080221259 (or 5200080221254 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

Adding to 130002005531225 its reverse (522135500200031), we get a palindrome (652137505731256).

The spelling of 130002005531225 in words is "one hundred thirty trillion, two billion, five million, five hundred thirty-one thousand, two hundred twenty-five".