1322122202003 has 2 divisors, whose sum is σ = 1322122202004. Its totient is φ = 1322122202002.

The previous prime is 1322122201973. The next prime is 1322122202047. The reversal of 1322122202003 is 3002022212231.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1322122202003 - 2³² = 1317827234707 is a prime.

It is not a weakly prime, because it can be changed into another prime (1322122202603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661061101001 + 661061101002.

It is an arithmetic number, because the mean of its divisors is an integer number (661061101002).

Almost surely, 2^{1322122202003} is an apocalyptic number.

1322122202003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322122202003 is an equidigital number, since it uses as much as digits as its factorization.

1322122202003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1322122202003 its reverse (3002022212231), we get a palindrome (4324144414234).

The spelling of 1322122202003 in words is "one trillion, three hundred twenty-two billion, one hundred twenty-two million, two hundred two thousand, three".