11001001101207 has 16 divisors (see below), whose sum is σ = 15911610808800. Its totient is φ = 6720431887872.

The previous prime is 11001001101203. The next prime is 11001001101217. The reversal of 11001001101207 is 70210110010011.

It is not a de Polignac number, because 11001001101207 - 2² = 11001001101203 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001001101203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1029472582 + ... + 1029483267.

It is an arithmetic number, because the mean of its divisors is an integer number (994475675550).

Almost surely, 2^{11001001101207} is an apocalyptic number.

11001001101207 is a deficient number, since it is larger than the sum of its proper divisors (4910609707593).

11001001101207 is a wasteful number, since it uses less digits than its factorization.

11001001101207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2058956002.

The product of its (nonzero) digits is 14, while the sum is 15.

Adding to 11001001101207 its reverse (70210110010011), we get a palindrome (81211111111218).

The spelling of 11001001101207 in words is "eleven trillion, one billion, one million, one hundred one thousand, two hundred seven".