212213203001 has 8 divisors (see below), whose sum is σ = 218153767104. Its totient is φ = 206283432240.

The previous prime is 212213202989. The next prime is 212213203039. The reversal of 212213203001 is 100302312212.

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-212213203001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212213203061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2658455 + ... + 2737116.

It is an arithmetic number, because the mean of its divisors is an integer number (27269220888).

Almost surely, 2^212213203001 is an apocalyptic number.

It is an amenable number.

212213203001 is a deficient number, since it is larger than the sum of its proper divisors (5940564103).

212213203001 is a wasteful number, since it uses less digits than its factorization.

212213203001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5396671.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 212213203001 its reverse (100302312212), we get a palindrome (312515515213).

The spelling of 212213203001 in words is "two hundred twelve billion, two hundred thirteen million, two hundred three thousand, one".