10102423 has 2 divisors, whose sum is σ = 10102424. Its totient is φ = 10102422.

The previous prime is 10102387. The next prime is 10102429. The reversal of 10102423 is 32420101.

10102423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10102423 - 2²¹ = 8005271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10102429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051211 + 5051212.

It is an arithmetic number, because the mean of its divisors is an integer number (5051212).

Almost surely, 2^10102423 is an apocalyptic number.

10102423 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102423 is an equidigital number, since it uses as much as digits as its factorization.

10102423 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 13.

The square root of 10102423 is about 3178.4309021906. The cubic root of 10102423 is about 216.1765175171.

Adding to 10102423 its reverse (32420101), we get a palindrome (42522524).

The spelling of 10102423 in words is "ten million, one hundred two thousand, four hundred twenty-three".