222334312238 has 8 divisors (see below), whose sum is σ = 345001519080. Its totient is φ = 107333805880.

The previous prime is 222334312237. The next prime is 222334312261. The reversal of 222334312238 is 832213433222.

222334312238 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 junction number, because it is equal to n+sod(n) for n = 222334312198 and 222334312207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222334312237) 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 3 ways as a sum of consecutive naturals, for example, 1916675048 + ... + 1916675163.

It is an arithmetic number, because the mean of its divisors is an integer number (43125189885).

Almost surely, 2^222334312238 is an apocalyptic number.

222334312238 is a deficient number, since it is larger than the sum of its proper divisors (122667206842).

222334312238 is a wasteful number, since it uses less digits than its factorization.

222334312238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3833350242.

The product of its digits is 82944, while the sum is 35.

The spelling of 222334312238 in words is "two hundred twenty-two billion, three hundred thirty-four million, three hundred twelve thousand, two hundred thirty-eight".