200342051 has 16 divisors (see below), whose sum is σ = 248070144. Its totient is φ = 157551264.

The previous prime is 200342047. The next prime is 200342071. The reversal of 200342051 is 150243002.

It is not a de Polignac number, because 200342051 - 2² = 200342047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200342071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8606 + ... + 21788.

It is an arithmetic number, because the mean of its divisors is an integer number (15504384).

Almost surely, 2^200342051 is an apocalyptic number.

200342051 is a deficient number, since it is larger than the sum of its proper divisors (47728093).

200342051 is a wasteful number, since it uses less digits than its factorization.

200342051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13370.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 200342051 is about 14154.2237865593. The cubic root of 200342051 is about 585.1367454941.

Adding to 200342051 its reverse (150243002), we get a palindrome (350585053).

The spelling of 200342051 in words is "two hundred million, three hundred forty-two thousand, fifty-one".