120241001 has 4 divisors (see below), whose sum is σ = 121888212. Its totient is φ = 118593792.

The previous prime is 120240961. The next prime is 120241007. The reversal of 120241001 is 100142021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20939776 + 99301225 = 4576^2 + 9965^2 .

It is a cyclic number.

It is not a de Polignac number, because 120241001 - 2⁶ = 120240937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120241007) 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, 823496 + ... + 823641.

It is an arithmetic number, because the mean of its divisors is an integer number (30472053).

Almost surely, 2^120241001 is an apocalyptic number.

It is an amenable number.

120241001 is a deficient number, since it is larger than the sum of its proper divisors (1647211).

120241001 is an equidigital number, since it uses as much as digits as its factorization.

120241001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1647210.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 120241001 is about 10965.4457729725. The cubic root of 120241001 is about 493.5723938256.

Adding to 120241001 its reverse (100142021), we get a palindrome (220383022).

The spelling of 120241001 in words is "one hundred twenty million, two hundred forty-one thousand, one".