11320132110203 has 16 divisors (see below), whose sum is σ = 12995993880576. Its totient is φ = 9658949941440.

The previous prime is 11320132110197. The next prime is 11320132110251. The reversal of 11320132110203 is 30201123102311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11320132110203 - 2¹⁶ = 11320132044667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11320132140203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31055975 + ... + 31418367.

It is an arithmetic number, because the mean of its divisors is an integer number (812249617536).

Almost surely, 2^{11320132110203} is an apocalyptic number.

11320132110203 is a deficient number, since it is larger than the sum of its proper divisors (1675861770373).

11320132110203 is a wasteful number, since it uses less digits than its factorization.

11320132110203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382634.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11320132110203 its reverse (30201123102311), we get a palindrome (41521255212514).

The spelling of 11320132110203 in words is "eleven trillion, three hundred twenty billion, one hundred thirty-two million, one hundred ten thousand, two hundred three".