1303222032222 has 32 divisors (see below), whose sum is σ = 2844277853184. Its totient is φ = 394792944000.

The previous prime is 1303222032209. The next prime is 1303222032269. The reversal of 1303222032222 is 2222302223031.

It is a junction number, because it is equal to n+sod(n) for n = 1303222032192 and 1303222032201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2856654 + ... + 3281297.

It is an arithmetic number, because the mean of its divisors is an integer number (88883682912).

Almost surely, 2^{1303222032222} is an apocalyptic number.

1303222032222 is an abundant number, since it is smaller than the sum of its proper divisors (1541055820962).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1303222032222 is a wasteful number, since it uses less digits than its factorization.

1303222032222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6141184.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 1303222032222 its reverse (2222302223031), we get a palindrome (3525524255253).

The spelling of 1303222032222 in words is "one trillion, three hundred three billion, two hundred twenty-two million, thirty-two thousand, two hundred twenty-two".