1223233103 has 2 divisors, whose sum is σ = 1223233104. Its totient is φ = 1223233102.

The previous prime is 1223233097. The next prime is 1223233111. The reversal of 1223233103 is 3013323221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1223233103 - 2⁴ = 1223233087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1223233153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 611616551 + 611616552.

It is an arithmetic number, because the mean of its divisors is an integer number (611616552).

Almost surely, 2^1223233103 is an apocalyptic number.

1223233103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1223233103 is an equidigital number, since it uses as much as digits as its factorization.

1223233103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 1223233103 is about 34974.7495058935. The cubic root of 1223233103 is about 1069.4727955701.

Adding to 1223233103 its reverse (3013323221), we get a palindrome (4236556324).

The spelling of 1223233103 in words is "one billion, two hundred twenty-three million, two hundred thirty-three thousand, one hundred three".