1322133321103 has 4 divisors (see below), whose sum is σ = 1511009509840. Its totient is φ = 1133257132368.

The previous prime is 1322133321023. The next prime is 1322133321121. The reversal of 1322133321103 is 3011233312231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1322133321103 - 2¹⁷ = 1322133190031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322133321203) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 94438094358 + ... + 94438094371.

It is an arithmetic number, because the mean of its divisors is an integer number (377752377460).

Almost surely, 2^{1322133321103} is an apocalyptic number.

1322133321103 is a deficient number, since it is larger than the sum of its proper divisors (188876188737).

1322133321103 is an equidigital number, since it uses as much as digits as its factorization.

1322133321103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188876188736.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 1322133321103 its reverse (3011233312231), we get a palindrome (4333366633334).

The spelling of 1322133321103 in words is "one trillion, three hundred twenty-two billion, one hundred thirty-three million, three hundred twenty-one thousand, one hundred three".