1230022103 has 2 divisors, whose sum is σ = 1230022104. Its totient is φ = 1230022102.

The previous prime is 1230022093. The next prime is 1230022109. The reversal of 1230022103 is 3012200321.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1230022103 - 2¹² = 1230018007 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1230022109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615011051 + 615011052.

It is an arithmetic number, because the mean of its divisors is an integer number (615011052).

Almost surely, 2^1230022103 is an apocalyptic number.

1230022103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230022103 is an equidigital number, since it uses as much as digits as its factorization.

1230022103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 1230022103 is about 35071.6709467912. The cubic root of 1230022103 is about 1071.4476875565.

Adding to 1230022103 its reverse (3012200321), we get a palindrome (4242222424).

The spelling of 1230022103 in words is "one billion, two hundred thirty million, twenty-two thousand, one hundred three".