226254012123 has 16 divisors (see below), whose sum is σ = 316024819200. Its totient is φ = 143791284000.

The previous prime is 226254012077. The next prime is 226254012139. The reversal of 226254012123 is 321210452622.

It is not a de Polignac number, because 226254012123 - 2¹⁰ = 226254011099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (226254012623) 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 15 ways as a sum of consecutive naturals, for example, 16452753 + ... + 16466498.

It is an arithmetic number, because the mean of its divisors is an integer number (19751551200).

Almost surely, 2^226254012123 is an apocalyptic number.

226254012123 is a deficient number, since it is larger than the sum of its proper divisors (89770807077).

226254012123 is a wasteful number, since it uses less digits than its factorization.

226254012123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32919362.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 226254012123 its reverse (321210452622), we get a palindrome (547464464745).

The spelling of 226254012123 in words is "two hundred twenty-six billion, two hundred fifty-four million, twelve thousand, one hundred twenty-three".