200561012 has 24 divisors (see below), whose sum is σ = 375181632. Its totient is φ = 93579200.

The previous prime is 200560999. The next prime is 200561029. The reversal of 200561012 is 210165002.

It is a congruent number.

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, 22814 + ... + 30357.

It is an arithmetic number, because the mean of its divisors is an integer number (15632568).

Almost surely, 2^200561012 is an apocalyptic number.

It is an amenable number.

200561012 is a deficient number, since it is larger than the sum of its proper divisors (174620620).

200561012 is a wasteful number, since it uses less digits than its factorization.

200561012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53239 (or 53237 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 200561012 is about 14161.9565032519. The cubic root of 200561012 is about 585.3498401792.

The spelling of 200561012 in words is "two hundred million, five hundred sixty-one thousand, twelve".