11121200201003 has 2 divisors, whose sum is σ = 11121200201004. Its totient is φ = 11121200201002.

The previous prime is 11121200200997. The next prime is 11121200201053. The reversal of 11121200201003 is 30010200212111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11121200201003 - 2⁶ = 11121200200939 is a prime.

It is not a weakly prime, because it can be changed into another prime (11121200201053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560600100501 + 5560600100502.

It is an arithmetic number, because the mean of its divisors is an integer number (5560600100502).

Almost surely, 2^{11121200201003} is an apocalyptic number.

11121200201003 is a deficient number, since it is larger than the sum of its proper divisors (1).

11121200201003 is an equidigital number, since it uses as much as digits as its factorization.

11121200201003 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 14.

Adding to 11121200201003 its reverse (30010200212111), we get a palindrome (41131400413114).

The spelling of 11121200201003 in words is "eleven trillion, one hundred twenty-one billion, two hundred million, two hundred one thousand, three".