3223221210001 has 32 divisors (see below), whose sum is σ = 3739312684800. Its totient is φ = 2753490620160.

The previous prime is 3223221209977. The next prime is 3223221210031. The reversal of 3223221210001 is 1000121223223.

It is a cyclic number.

It is not a de Polignac number, because 3223221210001 - 2¹¹ = 3223221207953 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3223221210031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1068435 + ... + 2754631.

It is an arithmetic number, because the mean of its divisors is an integer number (116853521400).

Almost surely, 2^{3223221210001} is an apocalyptic number.

It is an amenable number.

3223221210001 is a deficient number, since it is larger than the sum of its proper divisors (516091474799).

3223221210001 is a wasteful number, since it uses less digits than its factorization.

3223221210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686409.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 3223221210001 its reverse (1000121223223), we get a palindrome (4223342433224).

The spelling of 3223221210001 in words is "three trillion, two hundred twenty-three billion, two hundred twenty-one million, two hundred ten thousand, one".