130424022 has 12 divisors (see below), whose sum is σ = 282585420. Its totient is φ = 43474668.

The previous prime is 130423981. The next prime is 130424057. The reversal of 130424022 is 220424031.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 7245779 = 130424022 / (1 + 3 + 0 + 4 + 2 + 4 + 0 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 130423986 and 130424004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3622872 + ... + 3622907.

It is an arithmetic number, because the mean of its divisors is an integer number (23548785).

Almost surely, 2^130424022 is an apocalyptic number.

130424022 is an abundant number, since it is smaller than the sum of its proper divisors (152161398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130424022 is a wasteful number, since it uses less digits than its factorization.

130424022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7245787 (or 7245784 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 130424022 is about 11420.3337079089. Note that the first 3 decimals coincide. The cubic root of 130424022 is about 507.1298758110.

Adding to 130424022 its reverse (220424031), we get a palindrome (350848053).

Subtracting 130424022 from its reverse (220424031), we obtain a palindrome (90000009).

The spelling of 130424022 in words is "one hundred thirty million, four hundred twenty-four thousand, twenty-two".