12233099 has 4 divisors (see below), whose sum is σ = 12654960. Its totient is φ = 11811240.

The previous prime is 12233077. The next prime is 12233101. The reversal of 12233099 is 99033221.

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 12233099 - 2¹² = 12229003 is a prime.

It is a super-2 number, since 2×12233099² = 299297422287602, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 421831 = 12233099 / (1 + 2 + 2 + 3 + 3 + 0 + 9 + 9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12233009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 210887 + ... + 210944.

It is an arithmetic number, because the mean of its divisors is an integer number (3163740).

Almost surely, 2^12233099 is an apocalyptic number.

12233099 is a deficient number, since it is larger than the sum of its proper divisors (421861).

12233099 is an equidigital number, since it uses as much as digits as its factorization.

12233099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421860.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 12233099 is about 3497.5847380728. The cubic root of 12233099 is about 230.4157508663.

The spelling of 12233099 in words is "twelve million, two hundred thirty-three thousand, ninety-nine".