200545130 has 16 divisors (see below), whose sum is σ = 367100640. Its totient is φ = 78858192.

The previous prime is 200545129. The next prime is 200545153. The reversal of 200545130 is 31545002.

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, 169364 + ... + 170543.

It is an arithmetic number, because the mean of its divisors is an integer number (22943790).

Almost surely, 2^200545130 is an apocalyptic number.

200545130 is a deficient number, since it is larger than the sum of its proper divisors (166555510).

200545130 is a wasteful number, since it uses less digits than its factorization.

200545130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339973.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 200545130 is about 14161.3957645424. The cubic root of 200545130 is about 585.3343889017.

The spelling of 200545130 in words is "two hundred million, five hundred forty-five thousand, one hundred thirty".