130222320113 has 8 divisors (see below), whose sum is σ = 132362945640. Its totient is φ = 128081882880.

The previous prime is 130222320091. The next prime is 130222320119. The reversal of 130222320113 is 311023222031.

It can be written as a sum of positive squares in 4 ways, for example, as 6956727649 + 123265592464 = 83407^2 + 351092^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130222320113 is a prime.

It is a super-2 number, since 2×130222320113² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130222320119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2302073 + ... + 2357961.

It is an arithmetic number, because the mean of its divisors is an integer number (16545368205).

Almost surely, 2^130222320113 is an apocalyptic number.

It is an amenable number.

130222320113 is a deficient number, since it is larger than the sum of its proper divisors (2140625527).

130222320113 is an equidigital number, since it uses as much as digits as its factorization.

130222320113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94147.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 130222320113 its reverse (311023222031), we get a palindrome (441245542144).

The spelling of 130222320113 in words is "one hundred thirty billion, two hundred twenty-two million, three hundred twenty thousand, one hundred thirteen".