100011100210 has 32 divisors (see below), whose sum is σ = 206659740672. Its totient is φ = 34135750080.

The previous prime is 100011100201. The next prime is 100011100279. The reversal of 100011100210 is 12001110001.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a junction number, because it is equal to n+sod(n) for n = 100011100193 and 100011100202.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3187821 + ... + 3219040.

It is an arithmetic number, because the mean of its divisors is an integer number (6458116896).

Almost surely, 2^100011100210 is an apocalyptic number.

100011100210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100011100210 is an abundant number, since it is smaller than the sum of its proper divisors (106648640462).

100011100210 is a wasteful number, since it uses less digits than its factorization.

100011100210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6407098.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 100011100210 its reverse (12001110001), we get a palindrome (112012210211).

The spelling of 100011100210 in words is "one hundred billion, eleven million, one hundred thousand, two hundred ten".