1223350342222 has 8 divisors (see below), whose sum is σ = 1914809231376. Its totient is φ = 585080598432.

The previous prime is 1223350342189. The next prime is 1223350342271. The reversal of 1223350342222 is 2222430533221.

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

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, 13297286283 + ... + 13297286374.

It is an arithmetic number, because the mean of its divisors is an integer number (239351153922).

Almost surely, 2^{1223350342222} is an apocalyptic number.

1223350342222 is a deficient number, since it is larger than the sum of its proper divisors (691458889154).

1223350342222 is a wasteful number, since it uses less digits than its factorization.

1223350342222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26594572682.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 1223350342222 its reverse (2222430533221), we get a palindrome (3445780875443).

The spelling of 1223350342222 in words is "one trillion, two hundred twenty-three billion, three hundred fifty million, three hundred forty-two thousand, two hundred twenty-two".