24002120014123 has 2 divisors, whose sum is σ = 24002120014124. Its totient is φ = 24002120014122.

The previous prime is 24002120014073. The next prime is 24002120014153. The reversal of 24002120014123 is 32141002120042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 24002120014123 - 2²¹ = 24002117916971 is a prime.

It is a super-2 number, since 2×24002120014123² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24002120014094 and 24002120014103.

It is not a weakly prime, because it can be changed into another prime (24002120014153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12001060007061 + 12001060007062.

It is an arithmetic number, because the mean of its divisors is an integer number (12001060007062).

Almost surely, 2^{24002120014123} is an apocalyptic number.

24002120014123 is a deficient number, since it is larger than the sum of its proper divisors (1).

24002120014123 is an equidigital number, since it uses as much as digits as its factorization.

24002120014123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 24002120014123 its reverse (32141002120042), we get a palindrome (56143122134165).

The spelling of 24002120014123 in words is "twenty-four trillion, two billion, one hundred twenty million, fourteen thousand, one hundred twenty-three".