2203215023 has 2 divisors, whose sum is σ = 2203215024. Its totient is φ = 2203215022.

The previous prime is 2203214983. The next prime is 2203215059. The reversal of 2203215023 is 3205123022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2203215023 - 2¹² = 2203210927 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 2203214986 and 2203215004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2203215083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1101607511 + 1101607512.

It is an arithmetic number, because the mean of its divisors is an integer number (1101607512).

Almost surely, 2^2203215023 is an apocalyptic number.

2203215023 is a deficient number, since it is larger than the sum of its proper divisors (1).

2203215023 is an equidigital number, since it uses as much as digits as its factorization.

2203215023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2203215023 is about 46938.4173465617. The cubic root of 2203215023 is about 1301.2246886982.

Adding to 2203215023 its reverse (3205123022), we get a palindrome (5408338045).

The spelling of 2203215023 in words is "two billion, two hundred three million, two hundred fifteen thousand, twenty-three".