200130055 has 16 divisors (see below), whose sum is σ = 242611200. Its totient is φ = 158476960.

The previous prime is 200130053. The next prime is 200130083. The reversal of 200130055 is 550031002.

It is not a de Polignac number, because 200130055 - 2¹ = 200130053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200130053) 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, 277986 + ... + 278704.

It is an arithmetic number, because the mean of its divisors is an integer number (15163200).

Almost surely, 2^200130055 is an apocalyptic number.

200130055 is a deficient number, since it is larger than the sum of its proper divisors (42481145).

200130055 is a wasteful number, since it uses less digits than its factorization.

200130055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 200130055 is about 14146.7330150816. The cubic root of 200130055 is about 584.9302812183.

Adding to 200130055 its reverse (550031002), we get a palindrome (750161057).

The spelling of 200130055 in words is "two hundred million, one hundred thirty thousand, fifty-five".