10402023242423 has 2 divisors, whose sum is σ = 10402023242424. Its totient is φ = 10402023242422.

The previous prime is 10402023242411. The next prime is 10402023242447. The reversal of 10402023242423 is 32424232020401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10402023242423 - 2¹⁰ = 10402023241399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10402023247423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5201011621211 + 5201011621212.

It is an arithmetic number, because the mean of its divisors is an integer number (5201011621212).

Almost surely, 2^{10402023242423} is an apocalyptic number.

10402023242423 is a deficient number, since it is larger than the sum of its proper divisors (1).

10402023242423 is an equidigital number, since it uses as much as digits as its factorization.

10402023242423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 10402023242423 its reverse (32424232020401), we get a palindrome (42826255262824).

The spelling of 10402023242423 in words is "ten trillion, four hundred two billion, twenty-three million, two hundred forty-two thousand, four hundred twenty-three".