10212243032423 has 2 divisors, whose sum is σ = 10212243032424. Its totient is φ = 10212243032422.

The previous prime is 10212243032351. The next prime is 10212243032447. The reversal of 10212243032423 is 32423034221201.

10212243032423 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 10212243032423 - 2²⁰ = 10212241983847 is a prime.

It is a super-2 number, since 2×10212243032423² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10212243032723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106121516211 + 5106121516212.

It is an arithmetic number, because the mean of its divisors is an integer number (5106121516212).

Almost surely, 2^{10212243032423} is an apocalyptic number.

10212243032423 is a deficient number, since it is larger than the sum of its proper divisors (1).

10212243032423 is an equidigital number, since it uses as much as digits as its factorization.

10212243032423 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 10212243032423 its reverse (32423034221201), we get a palindrome (42635277253624).

The spelling of 10212243032423 in words is "ten trillion, two hundred twelve billion, two hundred forty-three million, thirty-two thousand, four hundred twenty-three".