100210010 has 8 divisors (see below), whose sum is σ = 180378036. Its totient is φ = 40084000.

The previous prime is 100210001. The next prime is 100210043. The reversal of 100210010 is 10012001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 100180081 + 29929 = 10009^2 + 173^2 .

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

It is a super-2 number, since 2×100210010² = 20084092208400200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (5).

It is a junction number, because it is equal to n+sod(n) for n = 100209976 and 100210003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5010491 + ... + 5010510.

Almost surely, 2^100210010 is an apocalyptic number.

100210010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100210010 is a deficient number, since it is larger than the sum of its proper divisors (80168026).

100210010 is a wasteful number, since it uses less digits than its factorization.

100210010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10021008.

The product of its (nonzero) digits is 2, while the sum is 5.

The square root of 100210010 is about 10010.4949927564. The cubic root of 100210010 is about 464.4835828571.

Adding to 100210010 its reverse (10012001), we get a palindrome (110222011).

The spelling of 100210010 in words is "one hundred million, two hundred ten thousand, ten".