22304212010233 has 4 divisors (see below), whose sum is σ = 23273960358528. Its totient is φ = 21334463661940.

The previous prime is 22304212010219. The next prime is 22304212010239. The reversal of 22304212010233 is 33201021240322.

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 a de Polignac number, because none of the positive numbers 2^k-22304212010233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22304212010198 and 22304212010207.

It is not an unprimeable number, because it can be changed into a prime (22304212010239) 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, 484874174113 + ... + 484874174158.

It is an arithmetic number, because the mean of its divisors is an integer number (5818490089632).

Almost surely, 2^{22304212010233} is an apocalyptic number.

22304212010233 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

22304212010233 is a deficient number, since it is larger than the sum of its proper divisors (969748348295).

22304212010233 is an equidigital number, since it uses as much as digits as its factorization.

22304212010233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969748348294.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 22304212010233 its reverse (33201021240322), we get a palindrome (55505233250555).

The spelling of 22304212010233 in words is "twenty-two trillion, three hundred four billion, two hundred twelve million, ten thousand, two hundred thirty-three".