20114123 has 2 divisors, whose sum is σ = 20114124. Its totient is φ = 20114122.

The previous prime is 20114099. The next prime is 20114131. The reversal of 20114123 is 32141102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20114123 - 2¹⁰ = 20113099 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20114098 and 20114107.

It is not a weakly prime, because it can be changed into another prime (20114173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10057061 + 10057062.

It is an arithmetic number, because the mean of its divisors is an integer number (10057062).

Almost surely, 2^20114123 is an apocalyptic number.

20114123 is a deficient number, since it is larger than the sum of its proper divisors (1).

20114123 is an equidigital number, since it uses as much as digits as its factorization.

20114123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 20114123 is about 4484.8771443597. The cubic root of 20114123 is about 271.9570785431.

Adding to 20114123 its reverse (32141102), we get a palindrome (52255225).

The spelling of 20114123 in words is "twenty million, one hundred fourteen thousand, one hundred twenty-three".