222032434123 has 8 divisors (see below), whose sum is σ = 235383777360. Its totient is φ = 208713381120.

The previous prime is 222032434081. The next prime is 222032434133. The reversal of 222032434123 is 321434230222.

222032434123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-222032434123 is a prime.

It is a super-4 number, since 4×222032434123⁴ (a number of 46 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222032434091 and 222032434100.

It is not an unprimeable number, because it can be changed into a prime (222032434133) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8058393 + ... + 8085898.

It is an arithmetic number, because the mean of its divisors is an integer number (29422972170).

Almost surely, 2^222032434123 is an apocalyptic number.

222032434123 is a deficient number, since it is larger than the sum of its proper divisors (13351343237).

222032434123 is a wasteful number, since it uses less digits than its factorization.

222032434123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16145117.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 222032434123 its reverse (321434230222), we get a palindrome (543466664345).

The spelling of 222032434123 in words is "two hundred twenty-two billion, thirty-two million, four hundred thirty-four thousand, one hundred twenty-three".