244124331123 has 4 divisors (see below), whose sum is σ = 325499108168. Its totient is φ = 162749554080.

The previous prime is 244124331103. The next prime is 244124331151. The reversal of 244124331123 is 321133421442.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 244124331123 - 2⁵ = 244124331091 is a prime.

It is a super-2 number, since 2×244124331123² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244124331103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40687388518 + ... + 40687388523.

It is an arithmetic number, because the mean of its divisors is an integer number (81374777042).

Almost surely, 2^244124331123 is an apocalyptic number.

244124331123 is a deficient number, since it is larger than the sum of its proper divisors (81374777045).

244124331123 is an equidigital number, since it uses as much as digits as its factorization.

244124331123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81374777044.

The product of its digits is 13824, while the sum is 30.

Adding to 244124331123 its reverse (321133421442), we get a palindrome (565257752565).

The spelling of 244124331123 in words is "two hundred forty-four billion, one hundred twenty-four million, three hundred thirty-one thousand, one hundred twenty-three".