233103112113 has 4 divisors (see below), whose sum is σ = 310804149488. Its totient is φ = 155402074740.

The previous prime is 233103112061. The next prime is 233103112129. The reversal of 233103112113 is 311211301332.

It is a happy number.

233103112113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 233103112113 - 2¹³ = 233103103921 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 233103112113.

It is not an unprimeable number, because it can be changed into a prime (233103112013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38850518683 + ... + 38850518688.

It is an arithmetic number, because the mean of its divisors is an integer number (77701037372).

Almost surely, 2^233103112113 is an apocalyptic number.

It is an amenable number.

233103112113 is a deficient number, since it is larger than the sum of its proper divisors (77701037375).

233103112113 is an equidigital number, since it uses as much as digits as its factorization.

233103112113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77701037374.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 233103112113 its reverse (311211301332), we get a palindrome (544314413445).

The spelling of 233103112113 in words is "two hundred thirty-three billion, one hundred three million, one hundred twelve thousand, one hundred thirteen".