100102212000121 has 8 divisors (see below), whose sum is σ = 101838332037600. Its totient is φ = 98367407708640.

The previous prime is 100102212000029. The next prime is 100102212000151. The reversal of 100102212000121 is 121000212201001.

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 100102212000121 - 2⁹ = 100102211999609 is a prime.

It is a super-3 number, since 3×100102212000121³ (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 (100102212000151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328783020 + ... + 329087341.

It is an arithmetic number, because the mean of its divisors is an integer number (12729791504700).

Almost surely, 2^{100102212000121} is an apocalyptic number.

It is an amenable number.

100102212000121 is a deficient number, since it is larger than the sum of its proper divisors (1736120037479).

100102212000121 is an equidigital number, since it uses as much as digits as its factorization.

100102212000121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657872999.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 100102212000121 its reverse (121000212201001), we get a palindrome (221102424201122).

The spelling of 100102212000121 in words is "one hundred trillion, one hundred two billion, two hundred twelve million, one hundred twenty-one", and thus it is an aban number.