101001056050 has 12 divisors (see below), whose sum is σ = 187861964346. Its totient is φ = 40400422400.

The previous prime is 101001056017. The next prime is 101001056077. The reversal of 101001056050 is 50650100101.

It can be written as a sum of positive squares in 3 ways, for example, as 95362998481 + 5638057569 = 308809^2 + 75087^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1010010511 + ... + 1010010610.

Almost surely, 2^101001056050 is an apocalyptic number.

101001056050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101001056050 is a deficient number, since it is larger than the sum of its proper divisors (86860908296).

101001056050 is a wasteful number, since it uses less digits than its factorization.

101001056050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020021133 (or 2020021128 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 19.

Adding to 101001056050 its reverse (50650100101), we get a palindrome (151651156151).

The spelling of 101001056050 in words is "one hundred one billion, one million, fifty-six thousand, fifty".