200002115 has 8 divisors (see below), whose sum is σ = 243290688. Its totient is φ = 157809600.

The previous prime is 200002091. The next prime is 200002123. The reversal of 200002115 is 511200002.

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

It is not a de Polignac number, because 200002115 - 2⁶ = 200002051 is a prime.

It is a super-3 number, since 3×200002115³ (a number of 26 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200002096 and 200002105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273611 + ... + 274340.

It is an arithmetic number, because the mean of its divisors is an integer number (30411336).

Almost surely, 2^200002115 is an apocalyptic number.

200002115 is a deficient number, since it is larger than the sum of its proper divisors (43288573).

200002115 is an equidigital number, since it uses as much as digits as its factorization.

200002115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548029.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 200002115 is about 14142.2104000754. The cubic root of 200002115 is about 584.8056090678.

Adding to 200002115 its reverse (511200002), we get a palindrome (711202117).

The spelling of 200002115 in words is "two hundred million, two thousand, one hundred fifteen".