23102222203 has 2 divisors, whose sum is σ = 23102222204. Its totient is φ = 23102222202.

The previous prime is 23102222191. The next prime is 23102222239. The reversal of 23102222203 is 30222220132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23102222203 - 2¹³ = 23102214011 is a prime.

It is not a weakly prime, because it can be changed into another prime (23102222263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11551111101 + 11551111102.

It is an arithmetic number, because the mean of its divisors is an integer number (11551111102).

Almost surely, 2^23102222203 is an apocalyptic number.

23102222203 is a deficient number, since it is larger than the sum of its proper divisors (1).

23102222203 is an equidigital number, since it uses as much as digits as its factorization.

23102222203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 23102222203 its reverse (30222220132), we get a palindrome (53324442335).

The spelling of 23102222203 in words is "twenty-three billion, one hundred two million, two hundred twenty-two thousand, two hundred three".