100212443050 has 24 divisors (see below), whose sum is σ = 186411881376. Its totient is φ = 40081377840.

The previous prime is 100212442987. The next prime is 100212443053. The reversal of 100212443050 is 50344212001.

It is not an unprimeable number, because it can be changed into a prime (100212443053) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 512329 + ... + 680371.

It is an arithmetic number, because the mean of its divisors is an integer number (7767161724).

Almost surely, 2^100212443050 is an apocalyptic number.

100212443050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100212443050 is a deficient number, since it is larger than the sum of its proper divisors (86199438326).

100212443050 is a wasteful number, since it uses less digits than its factorization.

100212443050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179982 (or 179977 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 100212443050 its reverse (50344212001), we get a palindrome (150556655051).

The spelling of 100212443050 in words is "one hundred billion, two hundred twelve million, four hundred forty-three thousand, fifty".