213214021001 has 8 divisors (see below), whose sum is σ = 225329983200. Its totient is φ = 201187476000.

The previous prime is 213214020997. The next prime is 213214021049. The reversal of 213214021001 is 100120412312.

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 213214021001 - 2² = 213214020997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (213214029001) 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, 22349396 + ... + 22358933.

It is an arithmetic number, because the mean of its divisors is an integer number (28166247900).

Almost surely, 2^213214021001 is an apocalyptic number.

It is an amenable number.

213214021001 is a deficient number, since it is larger than the sum of its proper divisors (12115962199).

213214021001 is a wasteful number, since it uses less digits than its factorization.

213214021001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44708599.

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

Adding to 213214021001 its reverse (100120412312), we get a palindrome (313334433313).

The spelling of 213214021001 in words is "two hundred thirteen billion, two hundred fourteen million, twenty-one thousand, one".