120311241 has 8 divisors (see below), whose sum is σ = 160799520. Its totient is φ = 80015232.

The previous prime is 120311237. The next prime is 120311251. The reversal of 120311241 is 142113021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 120311241 - 2² = 120311237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 120311241.

It is not an unprimeable number, because it can be changed into a prime (120311201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46600 + ... + 49113.

It is an arithmetic number, because the mean of its divisors is an integer number (20099940).

Almost surely, 2^120311241 is an apocalyptic number.

It is an amenable number.

120311241 is a deficient number, since it is larger than the sum of its proper divisors (40488279).

120311241 is an equidigital number, since it uses as much as digits as its factorization.

120311241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96135.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 120311241 is about 10968.6480935437. The cubic root of 120311241 is about 493.6684835570.

Adding to 120311241 its reverse (142113021), we get a palindrome (262424262).

The spelling of 120311241 in words is "one hundred twenty million, three hundred eleven thousand, two hundred forty-one".