1303222313222 has 8 divisors (see below), whose sum is σ = 1967953158000. Its totient is φ = 647237927224.

The previous prime is 1303222313213. The next prime is 1303222313227. The reversal of 1303222313222 is 2223132223031.

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 = 1303222313191 and 1303222313200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1303222313227) 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, 2186614322 + ... + 2186614917.

It is an arithmetic number, because the mean of its divisors is an integer number (245994144750).

Almost surely, 2^{1303222313222} is an apocalyptic number.

1303222313222 is a deficient number, since it is larger than the sum of its proper divisors (664730844778).

1303222313222 is a wasteful number, since it uses less digits than its factorization.

1303222313222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4373229390.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 1303222313222 its reverse (2223132223031), we get a palindrome (3526354536253).

The spelling of 1303222313222 in words is "one trillion, three hundred three billion, two hundred twenty-two million, three hundred thirteen thousand, two hundred twenty-two".