212011000001 has 8 divisors (see below), whose sum is σ = 213040082784. Its totient is φ = 210982752000.

The previous prime is 212010999881. The next prime is 212011000009. The reversal of 212011000001 is 100000110212.

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-212011000001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212011000009) 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, 303521 + ... + 718433.

It is an arithmetic number, because the mean of its divisors is an integer number (26630010348).

Almost surely, 2^212011000001 is an apocalyptic number.

It is an amenable number.

212011000001 is a deficient number, since it is larger than the sum of its proper divisors (1029082783).

212011000001 is a wasteful number, since it uses less digits than its factorization.

212011000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417391.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 212011000001 its reverse (100000110212), we get a palindrome (312011110213).

The spelling of 212011000001 in words is "two hundred twelve billion, eleven million, one", and thus it is an aban number.