120132124244441 has 4 divisors (see below), whose sum is σ = 120518401171584. Its totient is φ = 119745847317300.

The previous prime is 120132124244411. The next prime is 120132124244479. The reversal of 120132124244441 is 144442421231021.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120132124244441 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (120132124244411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193138463105 + ... + 193138463726.

It is an arithmetic number, because the mean of its divisors is an integer number (30129600292896).

Almost surely, 2^{120132124244441} is an apocalyptic number.

It is an amenable number.

120132124244441 is a deficient number, since it is larger than the sum of its proper divisors (386276927143).

120132124244441 is an equidigital number, since it uses as much as digits as its factorization.

120132124244441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386276927142.

The product of its (nonzero) digits is 49152, while the sum is 35.

Adding to 120132124244441 its reverse (144442421231021), we get a palindrome (264574545475462).

The spelling of 120132124244441 in words is "one hundred twenty trillion, one hundred thirty-two billion, one hundred twenty-four million, two hundred forty-four thousand, four hundred forty-one".