23224311302213 has 16 divisors (see below), whose sum is σ = 27262561737600. Its totient is φ = 19366307672256.

The previous prime is 23224311302209. The next prime is 23224311302233. The reversal of 23224311302213 is 31220311342232.

It is a cyclic number.

It is not a de Polignac number, because 23224311302213 - 2² = 23224311302209 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23224311302233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2906063 + ... + 7409036.

It is an arithmetic number, because the mean of its divisors is an integer number (1703910108600).

Almost surely, 2^{23224311302213} is an apocalyptic number.

It is an amenable number.

23224311302213 is a deficient number, since it is larger than the sum of its proper divisors (4038250435387).

23224311302213 is a wasteful number, since it uses less digits than its factorization.

23224311302213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10323836.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 23224311302213 its reverse (31220311342232), we get a palindrome (54444622644445).

The spelling of 23224311302213 in words is "twenty-three trillion, two hundred twenty-four billion, three hundred eleven million, three hundred two thousand, two hundred thirteen".