100605100610 has 16 divisors (see below), whose sum is σ = 206959064256. Its totient is φ = 34493177328.

The previous prime is 100605100573. The next prime is 100605100619. The reversal of 100605100610 is 16001506001.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (100605100619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 718607792 + ... + 718607931.

It is an arithmetic number, because the mean of its divisors is an integer number (12934941516).

Almost surely, 2^100605100610 is an apocalyptic number.

100605100610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100605100610 is an abundant number, since it is smaller than the sum of its proper divisors (106353963646).

100605100610 is a wasteful number, since it uses less digits than its factorization.

100605100610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437215737.

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 100605100610 its reverse (16001506001), we get a palindrome (116606606611).

The spelling of 100605100610 in words is "one hundred billion, six hundred five million, one hundred thousand, six hundred ten".