233103312103 has 4 divisors (see below), whose sum is σ = 233120431720. Its totient is φ = 233086192488.

The previous prime is 233103312077. The next prime is 233103312109. The reversal of 233103312103 is 301213301332.

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 233103312103 - 2⁹ = 233103311591 is a prime.

It is a super-2 number, since 2×233103312103² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233103312109) 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 3 ways as a sum of consecutive naturals, for example, 8539368 + ... + 8566621.

It is an arithmetic number, because the mean of its divisors is an integer number (58280107930).

Almost surely, 2^233103312103 is an apocalyptic number.

233103312103 is a deficient number, since it is larger than the sum of its proper divisors (17119617).

233103312103 is a wasteful number, since it uses less digits than its factorization.

233103312103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17119616.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 233103312103 its reverse (301213301332), we get a palindrome (534316613435).

The spelling of 233103312103 in words is "two hundred thirty-three billion, one hundred three million, three hundred twelve thousand, one hundred three".