24122235223139 has 4 divisors (see below), whose sum is σ = 24954036437760. Its totient is φ = 23290434008520.

The previous prime is 24122235223123. The next prime is 24122235223153. The reversal of 24122235223139 is 93132253222142.

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

It is a cyclic number.

It is not a de Polignac number, because 24122235223139 - 2⁴ = 24122235223123 is a prime.

It is a super-2 number, since 2×24122235223139² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24122235223096 and 24122235223105.

It is not an unprimeable number, because it can be changed into a prime (24122235223169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415900607267 + ... + 415900607324.

It is an arithmetic number, because the mean of its divisors is an integer number (6238509109440).

Almost surely, 2^{24122235223139} is an apocalyptic number.

24122235223139 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

24122235223139 is a deficient number, since it is larger than the sum of its proper divisors (831801214621).

24122235223139 is an equidigital number, since it uses as much as digits as its factorization.

24122235223139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831801214620.

The product of its digits is 311040, while the sum is 41.

The spelling of 24122235223139 in words is "twenty-four trillion, one hundred twenty-two billion, two hundred thirty-five million, two hundred twenty-three thousand, one hundred thirty-nine".