11623204033 has 8 divisors (see below), whose sum is σ = 13289255168. Its totient is φ = 9958551264.

The previous prime is 11623203997. The next prime is 11623204127. The reversal of 11623204033 is 33040232611.

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 11623204033 - 2¹⁷ = 11623072961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11623203989 and 11623204007.

It is not an unprimeable number, because it can be changed into a prime (11623207033) 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 7 ways as a sum of consecutive naturals, for example, 331716 + ... + 365077.

It is an arithmetic number, because the mean of its divisors is an integer number (1661156896).

Almost surely, 2^11623204033 is an apocalyptic number.

It is an amenable number.

11623204033 is a deficient number, since it is larger than the sum of its proper divisors (1666051135).

11623204033 is an equidigital number, since it uses as much as digits as its factorization.

11623204033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699183.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 11623204033 its reverse (33040232611), we get a palindrome (44663436644).

The spelling of 11623204033 in words is "eleven billion, six hundred twenty-three million, two hundred four thousand, thirty-three".