12233103505 has 8 divisors (see below), whose sum is σ = 16776827712. Its totient is φ = 8388413808.

The previous prime is 12233103499. The next prime is 12233103523. The reversal of 12233103505 is 50530133221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12233103505 - 2²⁵ = 12199549073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12233103505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174758587 + ... + 174758656.

It is an arithmetic number, because the mean of its divisors is an integer number (2097103464).

Almost surely, 2^12233103505 is an apocalyptic number.

It is an amenable number.

12233103505 is a deficient number, since it is larger than the sum of its proper divisors (4543724207).

12233103505 is an equidigital number, since it uses as much as digits as its factorization.

12233103505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349517255.

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 12233103505 its reverse (50530133221), we get a palindrome (62763236726).

The spelling of 12233103505 in words is "twelve billion, two hundred thirty-three million, one hundred three thousand, five hundred five".