130302230222 has 4 divisors (see below), whose sum is σ = 195453345336. Its totient is φ = 65151115110.

The previous prime is 130302230221. The next prime is 130302230341. The reversal of 130302230222 is 222032203031.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 130302230194 and 130302230203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130302230221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32575557554 + ... + 32575557557.

It is an arithmetic number, because the mean of its divisors is an integer number (48863336334).

Almost surely, 2^130302230222 is an apocalyptic number.

130302230222 is a deficient number, since it is larger than the sum of its proper divisors (65151115114).

130302230222 is an equidigital number, since it uses as much as digits as its factorization.

130302230222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65151115113.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 130302230222 its reverse (222032203031), we get a palindrome (352334433253).

The spelling of 130302230222 in words is "one hundred thirty billion, three hundred two million, two hundred thirty thousand, two hundred twenty-two".