100910100010 has 8 divisors (see below), whose sum is σ = 181638180036. Its totient is φ = 40364040000.

The previous prime is 100910099999. The next prime is 100910100013. The reversal of 100910100010 is 10001019001.

It can be written as a sum of positive squares in 2 ways, for example, as 83867580801 + 17042519209 = 289599^2 + 130547^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (100910100013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5045504991 + ... + 5045505010.

Almost surely, 2^100910100010 is an apocalyptic number.

100910100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100910100010 is a deficient number, since it is larger than the sum of its proper divisors (80728080026).

100910100010 is a wasteful number, since it uses less digits than its factorization.

100910100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10091010008.

The product of its (nonzero) digits is 9, while the sum is 13.

Adding to 100910100010 its reverse (10001019001), we get a palindrome (110911119011).

The spelling of 100910100010 in words is "one hundred billion, nine hundred ten million, one hundred thousand, ten".