11321233232103 has 24 divisors (see below), whose sum is σ = 17246484270080. Its totient is φ = 7136580900240.

The previous prime is 11321233232083. The next prime is 11321233232107. The reversal of 11321233232103 is 30123233212311.

11321233232103 is a `hidden beast` number, since 1 + 1 + 3 + 2 + 1 + 2 + 332 + 321 + 0 + 3 = 666.

It is not a de Polignac number, because 11321233232103 - 2⁹ = 11321233231591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321233232107) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63205063 + ... + 63383928.

Almost surely, 2^{11321233232103} is an apocalyptic number.

11321233232103 is a deficient number, since it is larger than the sum of its proper divisors (5925251037977).

11321233232103 is a wasteful number, since it uses less digits than its factorization.

11321233232103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126589539 (or 126589536 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 11321233232103 its reverse (30123233212311), we get a palindrome (41444466444414).

The spelling of 11321233232103 in words is "eleven trillion, three hundred twenty-one billion, two hundred thirty-three million, two hundred thirty-two thousand, one hundred three".