120002212101 has 8 divisors (see below), whose sum is σ = 169414887744. Its totient is φ = 75295505600.

The previous prime is 120002212051. The next prime is 120002212123. The reversal of 120002212101 is 101212200021.

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 120002212101 - 2⁶ = 120002212037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120002213101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1176492225 + ... + 1176492326.

It is an arithmetic number, because the mean of its divisors is an integer number (21176860968).

Almost surely, 2^120002212101 is an apocalyptic number.

It is an amenable number.

120002212101 is a deficient number, since it is larger than the sum of its proper divisors (49412675643).

120002212101 is a wasteful number, since it uses less digits than its factorization.

120002212101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2352984571.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 120002212101 its reverse (101212200021), we get a palindrome (221214412122).

The spelling of 120002212101 in words is "one hundred twenty billion, two million, two hundred twelve thousand, one hundred one".