130043312044221 has 8 divisors (see below), whose sum is σ = 173493137519200. Its totient is φ = 86644513966032.

The previous prime is 130043312044201. The next prime is 130043312044231. The reversal of 130043312044221 is 122440213340031.

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

It is a de Polignac number, because none of the positive numbers 2^k-130043312044221 is a prime.

It is a super-2 number, since 2×130043312044221² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130043312044201) 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, 12756843250 + ... + 12756853443.

It is an arithmetic number, because the mean of its divisors is an integer number (21686642189900).

Almost surely, 2^{130043312044221} is an apocalyptic number.

It is an amenable number.

130043312044221 is a deficient number, since it is larger than the sum of its proper divisors (43449825474979).

130043312044221 is a wasteful number, since it uses less digits than its factorization.

130043312044221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25513698395.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 130043312044221 its reverse (122440213340031), we get a palindrome (252483525384252).

The spelling of 130043312044221 in words is "one hundred thirty trillion, forty-three billion, three hundred twelve million, forty-four thousand, two hundred twenty-one".