101000050 has 12 divisors (see below), whose sum is σ = 187860186. Its totient is φ = 40400000.

The previous prime is 101000027. The next prime is 101000051. The reversal of 101000050 is 50000101.

It can be written as a sum of positive squares in 3 ways, for example, as 58476609 + 42523441 = 7647^2 + 6521^2 .

It is a junction number, because it is equal to n+sod(n) for n = 100999997 and 101000042.

It is not an unprimeable number, because it can be changed into a prime (101000051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1009951 + ... + 1010050.

Almost surely, 2^101000050 is an apocalyptic number.

101000050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101000050 is a deficient number, since it is larger than the sum of its proper divisors (86860136).

101000050 is a wasteful number, since it uses less digits than its factorization.

101000050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020013 (or 2020008 counting only the distinct ones).

The product of its (nonzero) digits is 5, while the sum is 7.

The square root of 101000050 is about 10049.8781087136. The cubic root of 101000050 is about 465.7010276287.

Adding to 101000050 its reverse (50000101), we get a palindrome (151000151).

The spelling of 101000050 in words is "one hundred one million, fifty", and thus it is an aban number.