100100100010 has 16 divisors (see below), whose sum is σ = 180216544896. Its totient is φ = 40031958928.

The previous prime is 100100099987. The next prime is 100100100011. The reversal of 100100100010 is 10001001001.

It is not an unprimeable number, because it can be changed into a prime (100100100011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 957982 + ... + 1057321.

It is an arithmetic number, because the mean of its divisors is an integer number (11263534056).

Almost surely, 2^100100100010 is an apocalyptic number.

100100100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100100100010 is a deficient number, since it is larger than the sum of its proper divisors (80116444886).

100100100010 is a wasteful number, since it uses less digits than its factorization.

100100100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020277.

The product of its (nonzero) digits is 1, while the sum is 4.

Adding to 100100100010 its reverse (10001001001), we get a palindrome (110101101011).

Subtracting from 100100100010 its reverse (10001001001), we obtain a palindrome (90099099009).

The spelling of 100100100010 in words is "one hundred billion, one hundred million, one hundred thousand, ten".