3223213020101 has 4 divisors (see below), whose sum is σ = 3223218360204. Its totient is φ = 3223207680000.

The previous prime is 3223213020077. The next prime is 3223213020149. The reversal of 3223213020101 is 1010203123223.

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 2292468528100 + 930744492001 = 1514090^2 + 964751^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3223213020101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223213023101) 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, 1629500 + ... + 3016901.

It is an arithmetic number, because the mean of its divisors is an integer number (805804590051).

Almost surely, 2^{3223213020101} is an apocalyptic number.

It is an amenable number.

3223213020101 is a deficient number, since it is larger than the sum of its proper divisors (5340103).

3223213020101 is an equidigital number, since it uses as much as digits as its factorization.

3223213020101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5340102.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 3223213020101 its reverse (1010203123223), we get a palindrome (4233416143324).

The spelling of 3223213020101 in words is "three trillion, two hundred twenty-three billion, two hundred thirteen million, twenty thousand, one hundred one".