11203126201 has 8 divisors (see below), whose sum is σ = 11265053184. Its totient is φ = 11141233680.

The previous prime is 11203126093. The next prime is 11203126211. The reversal of 11203126201 is 10262130211.

11203126201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11203126201 - 2⁷ = 11203126073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11203126211) 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 in 7 ways as a sum of consecutive naturals, for example, 908191 + ... + 920443.

It is an arithmetic number, because the mean of its divisors is an integer number (1408131648).

Almost surely, 2^11203126201 is an apocalyptic number.

It is an amenable number.

11203126201 is a deficient number, since it is larger than the sum of its proper divisors (61926983).

11203126201 is a wasteful number, since it uses less digits than its factorization.

11203126201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17231.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11203126201 its reverse (10262130211), we get a palindrome (21465256412).

The spelling of 11203126201 in words is "eleven billion, two hundred three million, one hundred twenty-six thousand, two hundred one".