11000022121003 has 2 divisors, whose sum is σ = 11000022121004. Its totient is φ = 11000022121002.

The previous prime is 11000022120991. The next prime is 11000022121019. The reversal of 11000022121003 is 30012122000011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11000022121003 - 2³³ = 10991432186411 is a prime.

It is not a weakly prime, because it can be changed into another prime (11000022121043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500011060501 + 5500011060502.

It is an arithmetic number, because the mean of its divisors is an integer number (5500011060502).

Almost surely, 2^{11000022121003} is an apocalyptic number.

11000022121003 is a deficient number, since it is larger than the sum of its proper divisors (1).

11000022121003 is an equidigital number, since it uses as much as digits as its factorization.

11000022121003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 11000022121003 its reverse (30012122000011), we get a palindrome (41012144121014).

The spelling of 11000022121003 in words is "eleven trillion, twenty-two million, one hundred twenty-one thousand, three".