100001210110210 has 64 divisors (see below), whose sum is σ = 192096966279168. Its totient is φ = 37349966674944.

The previous prime is 100001210110199. The next prime is 100001210110229. The reversal of 100001210110210 is 12011012100001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1260103852 + ... + 1260183208.

It is an arithmetic number, because the mean of its divisors is an integer number (3001515098112).

Almost surely, 2^{100001210110210} is an apocalyptic number.

100001210110210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100001210110210 is a deficient number, since it is larger than the sum of its proper divisors (92095756168958).

100001210110210 is a wasteful number, since it uses less digits than its factorization.

100001210110210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137875.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 100001210110210 its reverse (12011012100001), we get a palindrome (112012222210211).

The spelling of 100001210110210 in words is "one hundred trillion, one billion, two hundred ten million, one hundred ten thousand, two hundred ten".