130221224332 has 6 divisors (see below), whose sum is σ = 227887142588. Its totient is φ = 65110612164.

The previous prime is 130221224299. The next prime is 130221224383. The reversal of 130221224332 is 233422122031.

It is a junction number, because it is equal to n+sod(n) for n = 130221224297 and 130221224306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16277653038 + ... + 16277653045.

Almost surely, 2^130221224332 is an apocalyptic number.

It is an amenable number.

130221224332 is a deficient number, since it is larger than the sum of its proper divisors (97665918256).

130221224332 is a wasteful number, since it uses less digits than its factorization.

130221224332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32555306087 (or 32555306085 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 130221224332 its reverse (233422122031), we get a palindrome (363643346363).

The spelling of 130221224332 in words is "one hundred thirty billion, two hundred twenty-one million, two hundred twenty-four thousand, three hundred thirty-two".