130135201205 has 8 divisors (see below), whose sum is σ = 156184879104. Its totient is φ = 104093069200.

The previous prime is 130135201193. The next prime is 130135201219. The reversal of 130135201205 is 502102531031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-130135201205 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1848461 + ... + 1917570.

It is an arithmetic number, because the mean of its divisors is an integer number (19523109888).

Almost surely, 2^130135201205 is an apocalyptic number.

It is an amenable number.

130135201205 is a deficient number, since it is larger than the sum of its proper divisors (26049677899).

130135201205 is an equidigital number, since it uses as much as digits as its factorization.

130135201205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3772947.

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 130135201205 its reverse (502102531031), we get a palindrome (632237732236).

The spelling of 130135201205 in words is "one hundred thirty billion, one hundred thirty-five million, two hundred one thousand, two hundred five".