243125550230 has 16 divisors (see below), whose sum is σ = 438308725824. Its totient is φ = 97098501120.

The previous prime is 243125550203. The next prime is 243125550247. The reversal of 243125550230 is 32055521342.

It is a super-2 number, since 2×243125550230² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18958142 + ... + 18970961.

It is an arithmetic number, because the mean of its divisors is an integer number (27394295364).

Almost surely, 2^243125550230 is an apocalyptic number.

243125550230 is a deficient number, since it is larger than the sum of its proper divisors (195183175594).

243125550230 is a wasteful number, since it uses less digits than its factorization.

243125550230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37929751.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 243125550230 in words is "two hundred forty-three billion, one hundred twenty-five million, five hundred fifty thousand, two hundred thirty".