243122421410130 has 64 divisors (see below), whose sum is σ = 608904236424960. Its totient is φ = 62009645972736.

The previous prime is 243122421410051. The next prime is 243122421410149. The reversal of 243122421410130 is 31014124221342.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1672345 + ... + 22114284.

It is an arithmetic number, because the mean of its divisors is an integer number (9514128694140).

Almost surely, 2^{243122421410130} is an apocalyptic number.

243122421410130 is an abundant number, since it is smaller than the sum of its proper divisors (365781815014830).

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

243122421410130 is a wasteful number, since it uses less digits than its factorization.

243122421410130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23801475.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 243122421410130 its reverse (31014124221342), we get a palindrome (274136545631472).

The spelling of 243122421410130 in words is "two hundred forty-three trillion, one hundred twenty-two billion, four hundred twenty-one million, four hundred ten thousand, one hundred thirty".