243414201210123 has 32 divisors (see below), whose sum is σ = 325636270723072. Its totient is φ = 161735272819200.

The previous prime is 243414201210049. The next prime is 243414201210127. The reversal of 243414201210123 is 321012102414342.

It is a happy number.

It is not a de Polignac number, because 243414201210123 - 2¹⁷ = 243414201079051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (243414201210127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2580652803 + ... + 2580747123.

It is an arithmetic number, because the mean of its divisors is an integer number (10176133460096).

Almost surely, 2^{243414201210123} is an apocalyptic number.

243414201210123 is a deficient number, since it is larger than the sum of its proper divisors (82222069512949).

243414201210123 is a wasteful number, since it uses less digits than its factorization.

243414201210123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97315.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 243414201210123 its reverse (321012102414342), we get a palindrome (564426303624465).

The spelling of 243414201210123 in words is "two hundred forty-three trillion, four hundred fourteen billion, two hundred one million, two hundred ten thousand, one hundred twenty-three".