120182441 has 4 divisors (see below), whose sum is σ = 120212352. Its totient is φ = 120152532.

The previous prime is 120182437. The next prime is 120182453. The reversal of 120182441 is 144281021.

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, and also an emirpimes, since its reverse is a distinct semiprime: 144281021 = 149 ⋅968329.

It is a cyclic number.

It is not a de Polignac number, because 120182441 - 2² = 120182437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120182471) 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, 7781 + ... + 17346.

It is an arithmetic number, because the mean of its divisors is an integer number (30053088).

Almost surely, 2^120182441 is an apocalyptic number.

It is an amenable number.

120182441 is a deficient number, since it is larger than the sum of its proper divisors (29911).

120182441 is an equidigital number, since it uses as much as digits as its factorization.

120182441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29910.

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 120182441 is about 10962.7752416986. The cubic root of 120182441 is about 493.4922539603.

The spelling of 120182441 in words is "one hundred twenty million, one hundred eighty-two thousand, four hundred forty-one".