102432030401423 has 2 divisors, whose sum is σ = 102432030401424. Its totient is φ = 102432030401422.

The previous prime is 102432030401383. The next prime is 102432030401461. The reversal of 102432030401423 is 324104030234201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102432030401423 - 2⁶ = 102432030401359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102432030901423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51216015200711 + 51216015200712.

It is an arithmetic number, because the mean of its divisors is an integer number (51216015200712).

Almost surely, 2^{102432030401423} is an apocalyptic number.

102432030401423 is a deficient number, since it is larger than the sum of its proper divisors (1).

102432030401423 is an equidigital number, since it uses as much as digits as its factorization.

102432030401423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 102432030401423 its reverse (324104030234201), we get a palindrome (426536060635624).

The spelling of 102432030401423 in words is "one hundred two trillion, four hundred thirty-two billion, thirty million, four hundred one thousand, four hundred twenty-three".