201120039 has 12 divisors (see below), whose sum is σ = 294007896. Its totient is φ = 132464112.

The previous prime is 201119969. The next prime is 201120041. The reversal of 201120039 is 930021102.

It is a happy number.

It is not a de Polignac number, because 201120039 - 2¹¹ = 201117991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201120739) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133872 + ... + 135365.

It is an arithmetic number, because the mean of its divisors is an integer number (24500658).

Almost surely, 2^201120039 is an apocalyptic number.

201120039 is a deficient number, since it is larger than the sum of its proper divisors (92887857).

201120039 is a wasteful number, since it uses less digits than its factorization.

201120039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269326 (or 269323 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 201120039 is about 14181.6796960022. The cubic root of 201120039 is about 585.8931874030.

The spelling of 201120039 in words is "two hundred one million, one hundred twenty thousand, thirty-nine".