200215045 has 8 divisors (see below), whose sum is σ = 240497280. Its totient is φ = 160012560.

The previous prime is 200215039. The next prime is 200215049. The reversal of 200215045 is 540512002.

200215045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 200215045 - 2¹⁵ = 200182277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200215049) 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, 14265 + ... + 24574.

It is an arithmetic number, because the mean of its divisors is an integer number (30062160).

Almost surely, 2^200215045 is an apocalyptic number.

It is an amenable number.

200215045 is a deficient number, since it is larger than the sum of its proper divisors (40282235).

200215045 is a wasteful number, since it uses less digits than its factorization.

200215045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39875.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 200215045 is about 14149.7365699860. The cubic root of 200215045 is about 585.0130710304.

Adding to 200215045 its reverse (540512002), we get a palindrome (740727047).

The spelling of 200215045 in words is "two hundred million, two hundred fifteen thousand, forty-five".