212020222001 has 8 divisors (see below), whose sum is σ = 242417064960. Its totient is φ = 181650439008.

The previous prime is 212020221997. The next prime is 212020222033. The reversal of 212020222001 is 100222020212.

212020222001 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 not a de Polignac number, because 212020222001 - 2² = 212020221997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212020222061) 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, 6748196 + ... + 6779541.

It is an arithmetic number, because the mean of its divisors is an integer number (30302133120).

Almost surely, 2^212020222001 is an apocalyptic number.

It is an amenable number.

212020222001 is a deficient number, since it is larger than the sum of its proper divisors (30396842959).

212020222001 is a wasteful number, since it uses less digits than its factorization.

212020222001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13529983.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 212020222001 its reverse (100222020212), we get a palindrome (312242242213).

The spelling of 212020222001 in words is "two hundred twelve billion, twenty million, two hundred twenty-two thousand, one".