100212012010202 has 16 divisors (see below), whose sum is σ = 154064705673120. Its totient is φ = 48860911934352.

The previous prime is 100212012010199. The next prime is 100212012010273. The reversal of 100212012010202 is 202010210212001.

It is a super-2 number, since 2×100212012010202² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 950400752 + ... + 950506187.

It is an arithmetic number, because the mean of its divisors is an integer number (9629044104570).

Almost surely, 2^{100212012010202} is an apocalyptic number.

100212012010202 is a deficient number, since it is larger than the sum of its proper divisors (53852693662918).

100212012010202 is a wasteful number, since it uses less digits than its factorization.

100212012010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900907597.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100212012010202 its reverse (202010210212001), we get a palindrome (302222222222203).

The spelling of 100212012010202 in words is "one hundred trillion, two hundred twelve billion, twelve million, ten thousand, two hundred two".