230102023 has 2 divisors, whose sum is σ = 230102024. Its totient is φ = 230102022.

The previous prime is 230102009. The next prime is 230102039. The reversal of 230102023 is 320201032.

It is a happy number.

230102023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 230102023 - 2²¹ = 228004871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 230101994 and 230102012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230102003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115051011 + 115051012.

It is an arithmetic number, because the mean of its divisors is an integer number (115051012).

Almost surely, 2^230102023 is an apocalyptic number.

230102023 is a deficient number, since it is larger than the sum of its proper divisors (1).

230102023 is an equidigital number, since it uses as much as digits as its factorization.

230102023 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 13.

The square root of 230102023 is about 15169.1141138829. The cubic root of 230102023 is about 612.7831464991.

Adding to 230102023 its reverse (320201032), we get a palindrome (550303055).

Subtracting 230102023 from its reverse (320201032), we obtain a palindrome (90099009).

The spelling of 230102023 in words is "two hundred thirty million, one hundred two thousand, twenty-three".