202213210001 has 8 divisors (see below), whose sum is σ = 220617450144. Its totient is φ = 183812506720.

The previous prime is 202213209997. The next prime is 202213210009. The reversal of 202213210001 is 100012312202.

It is a happy number.

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 202213210001 - 2² = 202213209997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202213210009) 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, 763955 + ... + 994008.

It is an arithmetic number, because the mean of its divisors is an integer number (27577181268).

Almost surely, 2^202213210001 is an apocalyptic number.

It is an amenable number.

202213210001 is a deficient number, since it is larger than the sum of its proper divisors (18404240143).

202213210001 is a wasteful number, since it uses less digits than its factorization.

202213210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1768431.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 202213210001 its reverse (100012312202), we get a palindrome (302225522203).

It can be divided in two parts, 202213 and 210001, that added together give a palindrome (412214).

The spelling of 202213210001 in words is "two hundred two billion, two hundred thirteen million, two hundred ten thousand, one".