22320234203 has 2 divisors, whose sum is σ = 22320234204. Its totient is φ = 22320234202.

The previous prime is 22320234193. The next prime is 22320234289. The reversal of 22320234203 is 30243202322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22320234203 - 2⁴ = 22320234187 is a prime.

It is a super-3 number, since 3×22320234203³ (a number of 32 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (22320234803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11160117101 + 11160117102.

It is an arithmetic number, because the mean of its divisors is an integer number (11160117102).

Almost surely, 2^22320234203 is an apocalyptic number.

22320234203 is a deficient number, since it is larger than the sum of its proper divisors (1).

22320234203 is an equidigital number, since it uses as much as digits as its factorization.

22320234203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 22320234203 its reverse (30243202322), we get a palindrome (52563436525).

The spelling of 22320234203 in words is "twenty-two billion, three hundred twenty million, two hundred thirty-four thousand, two hundred three".