1100002203301 has 2 divisors, whose sum is σ = 1100002203302. Its totient is φ = 1100002203300.

The previous prime is 1100002203299. The next prime is 1100002203373. The reversal of 1100002203301 is 1033022000011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 974565814401 + 125436388900 = 987201^2 + 354170^2 .

It is a cyclic number.

It is not a de Polignac number, because 1100002203301 - 2¹ = 1100002203299 is a prime.

Together with 1100002203299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1100002200301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 550001101650 + 550001101651.

It is an arithmetic number, because the mean of its divisors is an integer number (550001101651).

Almost surely, 2^{1100002203301} is an apocalyptic number.

It is an amenable number.

1100002203301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1100002203301 is an equidigital number, since it uses as much as digits as its factorization.

1100002203301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 1100002203301 its reverse (1033022000011), we get a palindrome (2133024203312).

The spelling of 1100002203301 in words is "one trillion, one hundred billion, two million, two hundred three thousand, three hundred one".