23213322120203 has 2 divisors, whose sum is σ = 23213322120204. Its totient is φ = 23213322120202.

The previous prime is 23213322120151. The next prime is 23213322120217. The reversal of 23213322120203 is 30202122331232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23213322120203 - 2⁶ = 23213322120139 is a prime.

It is a super-2 number, since 2×23213322120203² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23213322120293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11606661060101 + 11606661060102.

It is an arithmetic number, because the mean of its divisors is an integer number (11606661060102).

Almost surely, 2^{23213322120203} is an apocalyptic number.

23213322120203 is a deficient number, since it is larger than the sum of its proper divisors (1).

23213322120203 is an equidigital number, since it uses as much as digits as its factorization.

23213322120203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 23213322120203 its reverse (30202122331232), we get a palindrome (53415444451435).

The spelling of 23213322120203 in words is "twenty-three trillion, two hundred thirteen billion, three hundred twenty-two million, one hundred twenty thousand, two hundred three".