1103233323133 has 4 divisors (see below), whose sum is σ = 1103235638368. Its totient is φ = 1103231007900.

The previous prime is 1103233323121. The next prime is 1103233323149. The reversal of 1103233323133 is 3313233323011.

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 a cyclic number.

It is not a de Polignac number, because 1103233323133 - 2⁹ = 1103233322621 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 (1103233323733) 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, 151191 + ... + 1493092.

It is an arithmetic number, because the mean of its divisors is an integer number (275808909592).

Almost surely, 2^{1103233323133} is an apocalyptic number.

It is an amenable number.

1103233323133 is a deficient number, since it is larger than the sum of its proper divisors (2315235).

1103233323133 is an equidigital number, since it uses as much as digits as its factorization.

1103233323133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315234.

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 1103233323133 its reverse (3313233323011), we get a palindrome (4416466646144).

The spelling of 1103233323133 in words is "one trillion, one hundred three billion, two hundred thirty-three million, three hundred twenty-three thousand, one hundred thirty-three".