1222023444302 has 8 divisors (see below), whose sum is σ = 1843162433112. Its totient is φ = 607635966600.

The previous prime is 1222023444293. The next prime is 1222023444331. The reversal of 1222023444302 is 2034443202221.

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, 1687877324 + ... + 1687878047.

It is an arithmetic number, because the mean of its divisors is an integer number (230395304139).

Almost surely, 2^{1222023444302} is an apocalyptic number.

1222023444302 is a deficient number, since it is larger than the sum of its proper divisors (621138988810).

1222023444302 is a wasteful number, since it uses less digits than its factorization.

1222023444302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3375755554.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 1222023444302 its reverse (2034443202221), we get a palindrome (3256466646523).

The spelling of 1222023444302 in words is "one trillion, two hundred twenty-two billion, twenty-three million, four hundred forty-four thousand, three hundred two".