130553222421 has 16 divisors (see below), whose sum is σ = 177425876160. Its totient is φ = 85366110720.

The previous prime is 130553222419. The next prime is 130553222467. The reversal of 130553222421 is 124222355031.

It is not a de Polignac number, because 130553222421 - 2¹ = 130553222419 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130553222021) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 945891 + ... + 1075088.

It is an arithmetic number, because the mean of its divisors is an integer number (11089117260).

Almost surely, 2^130553222421 is an apocalyptic number.

It is an amenable number.

130553222421 is a deficient number, since it is larger than the sum of its proper divisors (46872653739).

130553222421 is a wasteful number, since it uses less digits than its factorization.

130553222421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021396.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 130553222421 its reverse (124222355031), we get a palindrome (254775577452).

The spelling of 130553222421 in words is "one hundred thirty billion, five hundred fifty-three million, two hundred twenty-two thousand, four hundred twenty-one".