13233333323103 has 4 divisors (see below), whose sum is σ = 17644444430808. Its totient is φ = 8822222215400.

The previous prime is 13233333323087. The next prime is 13233333323149. The reversal of 13233333323103 is 30132333333231.

It is a happy number.

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 13233333323103 - 2⁴ = 13233333323087 is a prime.

It is a super-2 number, since 2×13233333323103² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13233333327103) 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, 2205555553848 + ... + 2205555553853.

It is an arithmetic number, because the mean of its divisors is an integer number (4411111107702).

Almost surely, 2^{13233333323103} is an apocalyptic number.

13233333323103 is a deficient number, since it is larger than the sum of its proper divisors (4411111107705).

13233333323103 is an equidigital number, since it uses as much as digits as its factorization.

13233333323103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4411111107704.

The product of its (nonzero) digits is 78732, while the sum is 33.

Adding to 13233333323103 its reverse (30132333333231), we get a palindrome (43365666656334).

The spelling of 13233333323103 in words is "thirteen trillion, two hundred thirty-three billion, three hundred thirty-three million, three hundred twenty-three thousand, one hundred three".