2124034111489 has 2 divisors, whose sum is σ = 2124034111490. Its totient is φ = 2124034111488.

The previous prime is 2124034111477. The next prime is 2124034111579. The reversal of 2124034111489 is 9841114304212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1967679507600 + 156354603889 = 1402740^2 + 395417^2 .

It is a cyclic number.

It is not a de Polignac number, because 2124034111489 - 2²³ = 2124025722881 is a prime.

It is not a weakly prime, because it can be changed into another prime (2124034111789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062017055744 + 1062017055745.

It is an arithmetic number, because the mean of its divisors is an integer number (1062017055745).

Almost surely, 2^{2124034111489} is an apocalyptic number.

It is an amenable number.

2124034111489 is a deficient number, since it is larger than the sum of its proper divisors (1).

2124034111489 is an equidigital number, since it uses as much as digits as its factorization.

2124034111489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55296, while the sum is 40.

The spelling of 2124034111489 in words is "two trillion, one hundred twenty-four billion, thirty-four million, one hundred eleven thousand, four hundred eighty-nine".