130312020022 has 8 divisors (see below), whose sum is σ = 197294834376. Its totient is φ = 64547075232.

The previous prime is 130312019993. The next prime is 130312020043. The reversal of 130312020022 is 220020213031.

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

It is a junction number, because it is equal to n+sod(n) for n = 130312019978 and 130312020005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304467123 + ... + 304467550.

It is an arithmetic number, because the mean of its divisors is an integer number (24661854297).

Almost surely, 2^130312020022 is an apocalyptic number.

130312020022 is a deficient number, since it is larger than the sum of its proper divisors (66982814354).

130312020022 is a wasteful number, since it uses less digits than its factorization.

130312020022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608934782.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 130312020022 its reverse (220020213031), we get a palindrome (350332233053).

The spelling of 130312020022 in words is "one hundred thirty billion, three hundred twelve million, twenty thousand, twenty-two".