243132103350 has 144 divisors (see below), whose sum is σ = 664239610944. Its totient is φ = 63748440000.

The previous prime is 243132103339. The next prime is 243132103351. The reversal of 243132103350 is 53301231342.

243132103350 is a `hidden beast` number, since 2 + 4 + 3 + 1 + 321 + 0 + 335 + 0 = 666.

It is a super-2 number, since 2×243132103350² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243132103351) by changing a digit.

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 71 ways as a sum of consecutive naturals, for example, 7865425 + ... + 7896275.

It is an arithmetic number, because the mean of its divisors is an integer number (4612775076).

Almost surely, 2^243132103350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 243132103350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (332119805472).

243132103350 is an abundant number, since it is smaller than the sum of its proper divisors (421107507594).

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

243132103350 is a wasteful number, since it uses less digits than its factorization.

243132103350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31163 (or 31155 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 243132103350 its reverse (53301231342), we get a palindrome (296433334692).

The spelling of 243132103350 in words is "two hundred forty-three billion, one hundred thirty-two million, one hundred three thousand, three hundred fifty".