120331126241 has 4 divisors (see below), whose sum is σ = 121278615552. Its totient is φ = 119383636932.

The previous prime is 120331126219. The next prime is 120331126259. The reversal of 120331126241 is 142621133021.

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 not a de Polignac number, because 120331126241 - 2⁶ = 120331126177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 120331126241.

It is not an unprimeable number, because it can be changed into a prime (120331126271) 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, 473744465 + ... + 473744718.

It is an arithmetic number, because the mean of its divisors is an integer number (30319653888).

Almost surely, 2^120331126241 is an apocalyptic number.

It is an amenable number.

120331126241 is a deficient number, since it is larger than the sum of its proper divisors (947489311).

120331126241 is an equidigital number, since it uses as much as digits as its factorization.

120331126241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947489310.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 120331126241 its reverse (142621133021), we get a palindrome (262952259262).

The spelling of 120331126241 in words is "one hundred twenty billion, three hundred thirty-one million, one hundred twenty-six thousand, two hundred forty-one".