243411320030 has 8 divisors (see below), whose sum is σ = 438140376072. Its totient is φ = 97364528008.

The previous prime is 243411320023. The next prime is 243411320107. The reversal of 243411320030 is 30023114342.

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 = 243411319978 and 243411320005.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 12170565992 + ... + 12170566011.

It is an arithmetic number, because the mean of its divisors is an integer number (54767547009).

Almost surely, 2^243411320030 is an apocalyptic number.

243411320030 is a deficient number, since it is larger than the sum of its proper divisors (194729056042).

243411320030 is a wasteful number, since it uses less digits than its factorization.

243411320030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24341132010.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 243411320030 its reverse (30023114342), we get a palindrome (273434434372).

The spelling of 243411320030 in words is "two hundred forty-three billion, four hundred eleven million, three hundred twenty thousand, thirty".