120232124144121 has 32 divisors (see below), whose sum is σ = 176200642759680. Its totient is φ = 72321033550400.

The previous prime is 120232124144107. The next prime is 120232124144149. The reversal of 120232124144121 is 121441421232021.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 120232124144121 - 2¹⁵ = 120232124111353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120232124144191) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23414835 + ... + 28084136.

It is an arithmetic number, because the mean of its divisors is an integer number (5506270086240).

Almost surely, 2^{120232124144121} is an apocalyptic number.

120232124144121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

120232124144121 is a deficient number, since it is larger than the sum of its proper divisors (55968518615559).

120232124144121 is a wasteful number, since it uses less digits than its factorization.

120232124144121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51499517.

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 120232124144121 its reverse (121441421232021), we get a palindrome (241673545376142).

The spelling of 120232124144121 in words is "one hundred twenty trillion, two hundred thirty-two billion, one hundred twenty-four million, one hundred forty-four thousand, one hundred twenty-one".