23122103 has 2 divisors, whose sum is σ = 23122104. Its totient is φ = 23122102.

The previous prime is 23122097. The next prime is 23122109. The reversal of 23122103 is 30122132.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (23122097) and next prime (23122109).

It is a cyclic number.

It is not a de Polignac number, because 23122103 - 2¹⁶ = 23056567 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 (23122109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11561051 + 11561052.

It is an arithmetic number, because the mean of its divisors is an integer number (11561052).

Almost surely, 2^23122103 is an apocalyptic number.

23122103 is a deficient number, since it is larger than the sum of its proper divisors (1).

23122103 is an equidigital number, since it uses as much as digits as its factorization.

23122103 is an evil number, because the sum of its binary digits is even.

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

The square root of 23122103 is about 4808.5447902666. The cubic root of 23122103 is about 284.8890632150.

Adding to 23122103 its reverse (30122132), we get a palindrome (53244235).

The spelling of 23122103 in words is "twenty-three million, one hundred twenty-two thousand, one hundred three".