130322413221 has 64 divisors (see below), whose sum is σ = 237706721280. Its totient is φ = 61313091840.

The previous prime is 130322413213. The next prime is 130322413229. The reversal of 130322413221 is 122314223031.

It is an interprime number because it is at equal distance from previous prime (130322413213) and next prime (130322413229).

It is not a de Polignac number, because 130322413221 - 2³ = 130322413213 is a prime.

It is a super-3 number, since 3×130322413221³ (a number of 34 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130322413191 and 130322413200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130322413229) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 250251 + ... + 568568.

It is an arithmetic number, because the mean of its divisors is an integer number (3714167520).

Almost surely, 2^130322413221 is an apocalyptic number.

130322413221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

130322413221 is a deficient number, since it is larger than the sum of its proper divisors (107384308059).

130322413221 is a wasteful number, since it uses less digits than its factorization.

130322413221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818906.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 130322413221 its reverse (122314223031), we get a palindrome (252636636252).

The spelling of 130322413221 in words is "one hundred thirty billion, three hundred twenty-two million, four hundred thirteen thousand, two hundred twenty-one".