4123214213223 has 32 divisors (see below), whose sum is σ = 6459450416640. Its totient is φ = 2290082094720.

The previous prime is 4123214213213. The next prime is 4123214213263. The reversal of 4123214213223 is 3223124123214.

It is a happy number.

It is not a de Polignac number, because 4123214213223 - 2²² = 4123210018919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4123214213203) 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, 1978068 + ... + 3487001.

It is an arithmetic number, because the mean of its divisors is an integer number (201857825520).

Almost surely, 2^{4123214213223} is an apocalyptic number.

4123214213223 is a deficient number, since it is larger than the sum of its proper divisors (2336236203417).

4123214213223 is a wasteful number, since it uses less digits than its factorization.

4123214213223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5466087.

The product of its digits is 13824, while the sum is 30.

Adding to 4123214213223 its reverse (3223124123214), we get a palindrome (7346338336437).

Subtracting from 4123214213223 its reverse (3223124123214), we obtain a palindrome (900090090009).

The spelling of 4123214213223 in words is "four trillion, one hundred twenty-three billion, two hundred fourteen million, two hundred thirteen thousand, two hundred twenty-three".