130205422 has 8 divisors (see below), whose sum is σ = 200071872. Its totient is φ = 63514800.

The previous prime is 130205417. The next prime is 130205429. The reversal of 130205422 is 224502031.

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

It is a self number, because there is not a number n which added to its sum of digits gives 130205422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130205429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 793854 + ... + 794017.

It is an arithmetic number, because the mean of its divisors is an integer number (25008984).

Almost surely, 2^130205422 is an apocalyptic number.

130205422 is a deficient number, since it is larger than the sum of its proper divisors (69866450).

130205422 is a wasteful number, since it uses less digits than its factorization.

130205422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587914.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 130205422 is about 11410.7590457428. The cubic root of 130205422 is about 506.8463887086.

Adding to 130205422 its reverse (224502031), we get a palindrome (354707453).

The spelling of 130205422 in words is "one hundred thirty million, two hundred five thousand, four hundred twenty-two".