20231122103 has 2 divisors, whose sum is σ = 20231122104. Its totient is φ = 20231122102.

The previous prime is 20231122063. The next prime is 20231122141. The reversal of 20231122103 is 30122113202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20231122103 - 2¹² = 20231118007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20231122003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10115561051 + 10115561052.

It is an arithmetic number, because the mean of its divisors is an integer number (10115561052).

Almost surely, 2^20231122103 is an apocalyptic number.

20231122103 is a deficient number, since it is larger than the sum of its proper divisors (1).

20231122103 is an equidigital number, since it uses as much as digits as its factorization.

20231122103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 20231122103 its reverse (30122113202), we get a palindrome (50353235305).

The spelling of 20231122103 in words is "twenty billion, two hundred thirty-one million, one hundred twenty-two thousand, one hundred three".