23223021120203 has 2 divisors, whose sum is σ = 23223021120204. Its totient is φ = 23223021120202.

The previous prime is 23223021120163. The next prime is 23223021120217. The reversal of 23223021120203 is 30202112032232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23223021120203 - 2²⁰ = 23223020071627 is a prime.

It is a super-2 number, since 2×23223021120203² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23223021126203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11611510560101 + 11611510560102.

It is an arithmetic number, because the mean of its divisors is an integer number (11611510560102).

Almost surely, 2^{23223021120203} is an apocalyptic number.

23223021120203 is a deficient number, since it is larger than the sum of its proper divisors (1).

23223021120203 is an equidigital number, since it uses as much as digits as its factorization.

23223021120203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 23223021120203 its reverse (30202112032232), we get a palindrome (53425133152435).

The spelling of 23223021120203 in words is "twenty-three trillion, two hundred twenty-three billion, twenty-one million, one hundred twenty thousand, two hundred three".