130441222 has 4 divisors (see below), whose sum is σ = 195661836. Its totient is φ = 65220610.

The previous prime is 130441189. The next prime is 130441229. The reversal of 130441222 is 222144031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 222144031 = 29 ⋅7660139.

It is a self number, because there is not a number n which added to its sum of digits gives 130441222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130441229) 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 as a sum of consecutive naturals, namely, 32610304 + ... + 32610307.

It is an arithmetic number, because the mean of its divisors is an integer number (48915459).

Almost surely, 2^130441222 is an apocalyptic number.

130441222 is a deficient number, since it is larger than the sum of its proper divisors (65220614).

130441222 is an equidigital number, since it uses as much as digits as its factorization.

130441222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65220613.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 130441222 is about 11421.0867258768. The cubic root of 130441222 is about 507.1521678456.

Adding to 130441222 its reverse (222144031), we get a palindrome (352585253).

The spelling of 130441222 in words is "one hundred thirty million, four hundred forty-one thousand, two hundred twenty-two".