200120601 has 8 divisors (see below), whose sum is σ = 267572160. Its totient is φ = 133041392.

The previous prime is 200120587. The next prime is 200120681. The reversal of 200120601 is 106021002.

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

It is a cyclic number.

It is not a de Polignac number, because 200120601 - 2⁶ = 200120537 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200120681) 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, 91830 + ... + 93983.

It is an arithmetic number, because the mean of its divisors is an integer number (33446520).

Almost surely, 2^200120601 is an apocalyptic number.

It is an amenable number.

200120601 is a deficient number, since it is larger than the sum of its proper divisors (67451559).

200120601 is a wasteful number, since it uses less digits than its factorization.

200120601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186175.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 200120601 is about 14146.3988703839. The cubic root of 200120601 is about 584.9210705112.

Adding to 200120601 its reverse (106021002), we get a palindrome (306141603).

The spelling of 200120601 in words is "two hundred million, one hundred twenty thousand, six hundred one".