1000305000206 has 16 divisors (see below), whose sum is σ = 1521063190224. Its totient is φ = 493284400704.

The previous prime is 1000305000179. The next prime is 1000305000209. The reversal of 1000305000206 is 6020005030001.

It is a super-2 number, since 2×1000305000206² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000305000209) 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, 4975961 + ... + 5173083.

It is an arithmetic number, because the mean of its divisors is an integer number (95066449389).

Almost surely, 2^{1000305000206} is an apocalyptic number.

1000305000206 is a deficient number, since it is larger than the sum of its proper divisors (520758190018).

1000305000206 is a wasteful number, since it uses less digits than its factorization.

1000305000206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231955.

The product of its (nonzero) digits is 180, while the sum is 17.

The spelling of 1000305000206 in words is "one trillion, three hundred five million, two hundred six", and thus it is an aban number.