11232113161403 has 4 divisors (see below), whose sum is σ = 11594439392448. Its totient is φ = 10869786930360.

The previous prime is 11232113161331. The next prime is 11232113161417. The reversal of 11232113161403 is 30416131123211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11232113161403 - 2³⁴ = 11214933292219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11232113161603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181163115476 + ... + 181163115537.

It is an arithmetic number, because the mean of its divisors is an integer number (2898609848112).

Almost surely, 2^{11232113161403} is an apocalyptic number.

11232113161403 is a deficient number, since it is larger than the sum of its proper divisors (362326231045).

11232113161403 is an equidigital number, since it uses as much as digits as its factorization.

11232113161403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362326231044.

The product of its (nonzero) digits is 2592, while the sum is 29.

Adding to 11232113161403 its reverse (30416131123211), we get a palindrome (41648244284614).

The spelling of 11232113161403 in words is "eleven trillion, two hundred thirty-two billion, one hundred thirteen million, one hundred sixty-one thousand, four hundred three".