3210000222001 has 4 divisors (see below), whose sum is σ = 3220955854452. Its totient is φ = 3199044589552.

The previous prime is 3210000221959. The next prime is 3210000222019. The reversal of 3210000222001 is 1002220000123.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2710435395600 + 499564826401 = 1646340^2 + 706799^2 .

It is a cyclic number.

It is not a de Polignac number, because 3210000222001 - 2¹⁹ = 3209999697713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3210000222031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5477815786 + ... + 5477816371.

It is an arithmetic number, because the mean of its divisors is an integer number (805238963613).

Almost surely, 2^{3210000222001} is an apocalyptic number.

It is an amenable number.

3210000222001 is a deficient number, since it is larger than the sum of its proper divisors (10955632451).

3210000222001 is a wasteful number, since it uses less digits than its factorization.

3210000222001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10955632450.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 3210000222001 its reverse (1002220000123), we get a palindrome (4212220222124).

The spelling of 3210000222001 in words is "three trillion, two hundred ten billion, two hundred twenty-two thousand, one".