20232430103 has 2 divisors, whose sum is σ = 20232430104. Its totient is φ = 20232430102.

The previous prime is 20232430081. The next prime is 20232430109. The reversal of 20232430103 is 30103423202.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20232430103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20232430109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10116215051 + 10116215052.

It is an arithmetic number, because the mean of its divisors is an integer number (10116215052).

Almost surely, 2^20232430103 is an apocalyptic number.

20232430103 is a deficient number, since it is larger than the sum of its proper divisors (1).

20232430103 is an equidigital number, since it uses as much as digits as its factorization.

20232430103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 20232430103 its reverse (30103423202), we get a palindrome (50335853305).

The spelling of 20232430103 in words is "twenty billion, two hundred thirty-two million, four hundred thirty thousand, one hundred three".