123223203041224 has 96 divisors (see below), whose sum is σ = 278970104246400. Its totient is φ = 50304690074880.

The previous prime is 123223203041089. The next prime is 123223203041227. The reversal of 123223203041224 is 422140302322321.

It is not an unprimeable number, because it can be changed into a prime (123223203041227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37773744 + ... + 40906015.

It is an arithmetic number, because the mean of its divisors is an integer number (2905938585900).

Almost surely, 2^{123223203041224} is an apocalyptic number.

It is an amenable number.

123223203041224 is an abundant number, since it is smaller than the sum of its proper divisors (155746901205176).

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

123223203041224 is a wasteful number, since it uses less digits than its factorization.

123223203041224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78679863 (or 78679822 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 123223203041224 its reverse (422140302322321), we get a palindrome (545363505363545).

The spelling of 123223203041224 in words is "one hundred twenty-three trillion, two hundred twenty-three billion, two hundred three million, forty-one thousand, two hundred twenty-four".