100212102222209 has 8 divisors (see below), whose sum is σ = 100433792036640. Its totient is φ = 99990572304096.

The previous prime is 100212102222131. The next prime is 100212102222217. The reversal of 100212102222209 is 902222201212001.

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

It is a cyclic number.

It is not a de Polignac number, because 100212102222209 - 2¹² = 100212102218113 is a prime.

It is a super-3 number, since 3×100212102222209³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100212102222269) by changing a digit.

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, 38719187 + ... + 41226200.

It is an arithmetic number, because the mean of its divisors is an integer number (12554224004580).

Almost surely, 2^{100212102222209} is an apocalyptic number.

It is an amenable number.

100212102222209 is a deficient number, since it is larger than the sum of its proper divisors (221689814431).

100212102222209 is an equidigital number, since it uses as much as digits as its factorization.

100212102222209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79948159.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 100212102222209 in words is "one hundred trillion, two hundred twelve billion, one hundred two million, two hundred twenty-two thousand, two hundred nine".