100212200106 has 16 divisors (see below), whose sum is σ = 200445565248. Its totient is φ = 33400539200.

The previous prime is 100212200017. The next prime is 100212200119. The reversal of 100212200106 is 601002212001.

It is a super-2 number, since 2×100212200106² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 819990 + ... + 934241.

It is an arithmetic number, because the mean of its divisors is an integer number (12527847828).

Almost surely, 2^100212200106 is an apocalyptic number.

100212200106 is an abundant number, since it is smaller than the sum of its proper divisors (100233365142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100212200106 is a wasteful number, since it uses less digits than its factorization.

100212200106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763757.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 100212200106 its reverse (601002212001), we get a palindrome (701214412107).

The spelling of 100212200106 in words is "one hundred billion, two hundred twelve million, two hundred thousand, one hundred six".