151000205 has 32 divisors (see below), whose sum is σ = 196992000. Its totient is φ = 110702592.

The previous prime is 151000189. The next prime is 151000217. The reversal of 151000205 is 502000151.

It is a cyclic number.

It is not a de Polignac number, because 151000205 - 2⁴ = 151000189 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 151000205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 758696 + ... + 758894.

It is an arithmetic number, because the mean of its divisors is an integer number (6156000).

Almost surely, 2^151000205 is an apocalyptic number.

It is an amenable number.

151000205 is a deficient number, since it is larger than the sum of its proper divisors (45991795).

151000205 is a wasteful number, since it uses less digits than its factorization.

151000205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413.

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 151000205 is about 12288.2140687734. The cubic root of 151000205 is about 532.5076431416.

Adding to 151000205 its reverse (502000151), we get a palindrome (653000356).

The spelling of 151000205 in words is "one hundred fifty-one million, two hundred five", and thus it is an aban number.