1322003200103 has 4 divisors (see below), whose sum is σ = 1357733016360. Its totient is φ = 1286273383848.

The previous prime is 1322003200073. The next prime is 1322003200129. The reversal of 1322003200103 is 3010023002231.

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 1322003200103 - 2²⁰ = 1322002151527 is a prime.

It is a super-2 number, since 2×1322003200103² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322003200153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17864908073 + ... + 17864908146.

It is an arithmetic number, because the mean of its divisors is an integer number (339433254090).

Almost surely, 2^{1322003200103} is an apocalyptic number.

1322003200103 is a deficient number, since it is larger than the sum of its proper divisors (35729816257).

1322003200103 is an equidigital number, since it uses as much as digits as its factorization.

1322003200103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35729816256.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1322003200103 its reverse (3010023002231), we get a palindrome (4332026202334).

The spelling of 1322003200103 in words is "one trillion, three hundred twenty-two billion, three million, two hundred thousand, one hundred three".