1222333303222 has 8 divisors (see below), whose sum is σ = 1833851957400. Its totient is φ = 611049317424.

The previous prime is 1222333303157. The next prime is 1222333303249. The reversal of 1222333303222 is 2223033332221.

It is a happy number.

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, 58654072 + ... + 58674907.

It is an arithmetic number, because the mean of its divisors is an integer number (229231494675).

Almost surely, 2^{1222333303222} is an apocalyptic number.

1222333303222 is a deficient number, since it is larger than the sum of its proper divisors (611518654178).

1222333303222 is a wasteful number, since it uses less digits than its factorization.

1222333303222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117334190.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 1222333303222 its reverse (2223033332221), we get a palindrome (3445366635443).

The spelling of 1222333303222 in words is "one trillion, two hundred twenty-two billion, three hundred thirty-three million, three hundred three thousand, two hundred twenty-two".