120705201 has 16 divisors (see below), whose sum is σ = 180597120. Its totient is φ = 79671600.

The previous prime is 120705191. The next prime is 120705203. The reversal of 120705201 is 102507021.

It is not a de Polignac number, because 120705201 - 2⁷ = 120705073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120705203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19405 + ... + 24858.

It is an arithmetic number, because the mean of its divisors is an integer number (11287320).

Almost surely, 2^120705201 is an apocalyptic number.

It is an amenable number.

120705201 is a deficient number, since it is larger than the sum of its proper divisors (59891919).

120705201 is a wasteful number, since it uses less digits than its factorization.

120705201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44373 (or 44367 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 18.

The square root of 120705201 is about 10986.5918737341. The cubic root of 120705201 is about 494.2067367797.

It can be divided in two parts, 12070 and 5201, that added together give a palindrome (17271).

The spelling of 120705201 in words is "one hundred twenty million, seven hundred five thousand, two hundred one".