130569222 has 24 divisors (see below), whose sum is σ = 303773976. Its totient is φ = 37305408.

The previous prime is 130569203. The next prime is 130569227. The reversal of 130569222 is 222965031.

It is a self number, because there is not a number n which added to its sum of digits gives 130569222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130569227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 221763 + ... + 222350.

It is an arithmetic number, because the mean of its divisors is an integer number (12657249).

Almost surely, 2^130569222 is an apocalyptic number.

130569222 is an abundant number, since it is smaller than the sum of its proper divisors (173204754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130569222 is a wasteful number, since it uses less digits than its factorization.

130569222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444132 (or 444125 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 130569222 is about 11426.6890217595. The cubic root of 130569222 is about 507.3180005339.

The spelling of 130569222 in words is "one hundred thirty million, five hundred sixty-nine thousand, two hundred twenty-two".