123340222 has 8 divisors (see below), whose sum is σ = 188501256. Its totient is φ = 60506472.

The previous prime is 123340201. The next prime is 123340271. The reversal of 123340222 is 222043321.

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

It is a self number, because there is not a number n which added to its sum of digits gives 123340222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 581688 + ... + 581899.

It is an arithmetic number, because the mean of its divisors is an integer number (23562657).

Almost surely, 2^123340222 is an apocalyptic number.

123340222 is a deficient number, since it is larger than the sum of its proper divisors (65161034).

123340222 is a wasteful number, since it uses less digits than its factorization.

123340222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163642.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 123340222 is about 11105.8643067525. The cubic root of 123340222 is about 497.7770946961. Note that the first 3 decimals are identical.

Adding to 123340222 its reverse (222043321), we get a palindrome (345383543).

The spelling of 123340222 in words is "one hundred twenty-three million, three hundred forty thousand, two hundred twenty-two".