212002001101 has 8 divisors (see below), whose sum is σ = 235066303008. Its totient is φ = 189569598000.

The previous prime is 212002001087. The next prime is 212002001119. The reversal of 212002001101 is 101100200212.

212002001101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212002001101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212002001131) 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, 157973995 + ... + 157975336.

It is an arithmetic number, because the mean of its divisors is an integer number (29383287876).

Almost surely, 2^212002001101 is an apocalyptic number.

It is an amenable number.

212002001101 is a deficient number, since it is larger than the sum of its proper divisors (23064301907).

212002001101 is a wasteful number, since it uses less digits than its factorization.

212002001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315949403.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 212002001101 its reverse (101100200212), we get a palindrome (313102201313).

The spelling of 212002001101 in words is "two hundred twelve billion, two million, one thousand, one hundred one".