212201143001 has 4 divisors (see below), whose sum is σ = 212202107904. Its totient is φ = 212200178100.

The previous prime is 212201142961. The next prime is 212201143027. The reversal of 212201143001 is 100341102212.

212201143001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212201143001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212201143501) 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 3 ways as a sum of consecutive naturals, for example, 26156 + ... + 651986.

It is an arithmetic number, because the mean of its divisors is an integer number (53050526976).

Almost surely, 2^212201143001 is an apocalyptic number.

It is an amenable number.

212201143001 is a deficient number, since it is larger than the sum of its proper divisors (964903).

212201143001 is an equidigital number, since it uses as much as digits as its factorization.

212201143001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964902.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 212201143001 its reverse (100341102212), we get a palindrome (312542245213).

The spelling of 212201143001 in words is "two hundred twelve billion, two hundred one million, one hundred forty-three thousand, one".