220023203003 has 2 divisors, whose sum is σ = 220023203004. Its totient is φ = 220023203002.

The previous prime is 220023202981. The next prime is 220023203089. The reversal of 220023203003 is 300302320022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 220023203003 - 2⁸ = 220023202747 is a prime.

It is not a weakly prime, because it can be changed into another prime (220023203903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110011601501 + 110011601502.

It is an arithmetic number, because the mean of its divisors is an integer number (110011601502).

Almost surely, 2^220023203003 is an apocalyptic number.

220023203003 is a deficient number, since it is larger than the sum of its proper divisors (1).

220023203003 is an equidigital number, since it uses as much as digits as its factorization.

220023203003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 17.

Adding to 220023203003 its reverse (300302320022), we get a palindrome (520325523025).

The spelling of 220023203003 in words is "two hundred twenty billion, twenty-three million, two hundred three thousand, three".