120124025542433 has 24 divisors (see below), whose sum is σ = 132455075193000. Its totient is φ = 108858464225280.

The previous prime is 120124025542421. The next prime is 120124025542441. The reversal of 120124025542433 is 334245520421021.

It can be written as a sum of positive squares in 4 ways, for example, as 59999013285409 + 60125012257024 = 7745903^2 + 7754032^2 .

It is not a de Polignac number, because 120124025542433 - 2¹⁰ = 120124025541409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120124025548433) 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 23 ways as a sum of consecutive naturals, for example, 57043535 + ... + 59111867.

It is an arithmetic number, because the mean of its divisors is an integer number (5518961466375).

Almost surely, 2^{120124025542433} is an apocalyptic number.

It is an amenable number.

120124025542433 is a deficient number, since it is larger than the sum of its proper divisors (12331049650567).

120124025542433 is a wasteful number, since it uses less digits than its factorization.

120124025542433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069873 (or 2069862 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 120124025542433 its reverse (334245520421021), we get a palindrome (454369545963454).

The spelling of 120124025542433 in words is "one hundred twenty trillion, one hundred twenty-four billion, twenty-five million, five hundred forty-two thousand, four hundred thirty-three".