130103224442 has 8 divisors (see below), whose sum is σ = 195179825556. Its totient is φ = 65043282592.

The previous prime is 130103224421. The next prime is 130103224477. The reversal of 130103224442 is 244422301031.

It can be written as a sum of positive squares in 2 ways, for example, as 125387518201 + 4715706241 = 354101^2 + 68671^2 .

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

It is a super-2 number, since 2×130103224442² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4145273 + ... + 4176540.

Almost surely, 2^130103224442 is an apocalyptic number.

130103224442 is a deficient number, since it is larger than the sum of its proper divisors (65076601114).

130103224442 is an equidigital number, since it uses as much as digits as its factorization.

130103224442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8329632.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 130103224442 its reverse (244422301031), we get a palindrome (374525525473).

The spelling of 130103224442 in words is "one hundred thirty billion, one hundred three million, two hundred twenty-four thousand, four hundred forty-two".