114103021 has 2 divisors, whose sum is σ = 114103022. Its totient is φ = 114103020.

The previous prime is 114103019. The next prime is 114103027. The reversal of 114103021 is 120301411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84824100 + 29278921 = 9210^2 + 5411^2 .

It is an emirp because it is prime and its reverse (120301411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114103021 - 2¹ = 114103019 is a prime.

Together with 114103019, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 114102992 and 114103010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114103027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57051510 + 57051511.

It is an arithmetic number, because the mean of its divisors is an integer number (57051511).

Almost surely, 2^114103021 is an apocalyptic number.

It is an amenable number.

114103021 is a deficient number, since it is larger than the sum of its proper divisors (1).

114103021 is an equidigital number, since it uses as much as digits as its factorization.

114103021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 114103021 is about 10681.9015629241. The cubic root of 114103021 is about 485.0267757209.

Adding to 114103021 its reverse (120301411), we get a palindrome (234404432).

The spelling of 114103021 in words is "one hundred fourteen million, one hundred three thousand, twenty-one".