243243235110 has 32 divisors (see below), whose sum is σ = 583885935072. Its totient is φ = 64853510400.

The previous prime is 243243235091. The next prime is 243243235139. The reversal of 243243235110 is 11532342342.

243243235110 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534541 + ... + 878760.

It is an arithmetic number, because the mean of its divisors is an integer number (18246435471).

Almost surely, 2^243243235110 is an apocalyptic number.

243243235110 is an abundant number, since it is smaller than the sum of its proper divisors (340642699962).

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

243243235110 is a wasteful number, since it uses less digits than its factorization.

243243235110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419048.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 243243235110 its reverse (11532342342), we get a palindrome (254775577452).

The spelling of 243243235110 in words is "two hundred forty-three billion, two hundred forty-three million, two hundred thirty-five thousand, one hundred ten".