100605011050 has 24 divisors (see below), whose sum is σ = 191106714816. Its totient is φ = 39385790640.

The previous prime is 100605011009. The next prime is 100605011051. The reversal of 100605011050 is 50110506001.

It is not an unprimeable number, because it can be changed into a prime (100605011051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21402972 + ... + 21407671.

It is an arithmetic number, because the mean of its divisors is an integer number (7962779784).

Almost surely, 2^100605011050 is an apocalyptic number.

100605011050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100605011050 is a deficient number, since it is larger than the sum of its proper divisors (90501703766).

100605011050 is a wasteful number, since it uses less digits than its factorization.

100605011050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42810702 (or 42810697 counting only the distinct ones).

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

Adding to 100605011050 its reverse (50110506001), we get a palindrome (150715517051).

The spelling of 100605011050 in words is "one hundred billion, six hundred five million, eleven thousand, fifty".