10122201423 has 16 divisors (see below), whose sum is σ = 15003769440. Its totient is φ = 6744572352.

The previous prime is 10122201377. The next prime is 10122201431. The reversal of 10122201423 is 32410222101.

It is a happy number.

10122201423 is a `hidden beast` number, since 10 + 12 + 220 + 1 + 423 = 666.

10122201423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10122201423 - 2²⁶ = 10055092559 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10122201396 and 10122201405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10122201443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46336 + ... + 149637.

It is an arithmetic number, because the mean of its divisors is an integer number (937735590).

Almost surely, 2^10122201423 is an apocalyptic number.

10122201423 is a deficient number, since it is larger than the sum of its proper divisors (4881568017).

10122201423 is a wasteful number, since it uses less digits than its factorization.

10122201423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197895 (or 197889 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10122201423 its reverse (32410222101), we get a palindrome (42532423524).

The spelling of 10122201423 in words is "ten billion, one hundred twenty-two million, two hundred one thousand, four hundred twenty-three".