243351000226 has 16 divisors (see below), whose sum is σ = 366741199296. Its totient is φ = 121104246096.

The previous prime is 243351000203. The next prime is 243351000253. The reversal of 243351000226 is 622000153342.

It is a junction number, because it is equal to n+sod(n) for n = 243351000194 and 243351000203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1520515 + ... + 1672921.

It is an arithmetic number, because the mean of its divisors is an integer number (22921324956).

Almost surely, 2^243351000226 is an apocalyptic number.

243351000226 is a deficient number, since it is larger than the sum of its proper divisors (123390199070).

243351000226 is a wasteful number, since it uses less digits than its factorization.

243351000226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156153.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 243351000226 its reverse (622000153342), we get a palindrome (865351153568).

The spelling of 243351000226 in words is "two hundred forty-three billion, three hundred fifty-one million, two hundred twenty-six", and thus it is an aban number.