250123422132103 has 16 divisors (see below), whose sum is σ = 285219956034720. Its totient is φ = 217293150514176.

The previous prime is 250123422132053. The next prime is 250123422132179. The reversal of 250123422132103 is 301231224321052.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 250123422132103 - 2²⁹ = 250122885261191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250123422132503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16945798 + ... + 28060771.

It is an arithmetic number, because the mean of its divisors is an integer number (17826247252170).

Almost surely, 2^{250123422132103} is an apocalyptic number.

250123422132103 is a deficient number, since it is larger than the sum of its proper divisors (35096533902617).

250123422132103 is a wasteful number, since it uses less digits than its factorization.

250123422132103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45031746.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 250123422132103 its reverse (301231224321052), we get a palindrome (551354646453155).

The spelling of 250123422132103 in words is "two hundred fifty trillion, one hundred twenty-three billion, four hundred twenty-two million, one hundred thirty-two thousand, one hundred three".