201202118 has 8 divisors (see below), whose sum is σ = 325018848. Its totient is φ = 92862504.

The previous prime is 201202103. The next prime is 201202181. The reversal of 201202118 is 811202102.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 201202096 and 201202105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3869246 + ... + 3869297.

It is an arithmetic number, because the mean of its divisors is an integer number (40627356).

Almost surely, 2^201202118 is an apocalyptic number.

201202118 is a deficient number, since it is larger than the sum of its proper divisors (123816730).

201202118 is a wasteful number, since it uses less digits than its factorization.

201202118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7738558.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 201202118 is about 14184.5732399674. The cubic root of 201202118 is about 585.9728794229.

The spelling of 201202118 in words is "two hundred one million, two hundred two thousand, one hundred eighteen".