11102003011207 has 2 divisors, whose sum is σ = 11102003011208. Its totient is φ = 11102003011206.

The previous prime is 11102003011201. The next prime is 11102003011241. The reversal of 11102003011207 is 70211030020111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11102003011207 - 2⁷ = 11102003011079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11102003011201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551001505603 + 5551001505604.

It is an arithmetic number, because the mean of its divisors is an integer number (5551001505604).

Almost surely, 2^{11102003011207} is an apocalyptic number.

11102003011207 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102003011207 is an equidigital number, since it uses as much as digits as its factorization.

11102003011207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 19.

Adding to 11102003011207 its reverse (70211030020111), we get a palindrome (81313033031318).

The spelling of 11102003011207 in words is "eleven trillion, one hundred two billion, three million, eleven thousand, two hundred seven".