3223003221201 has 4 divisors (see below), whose sum is σ = 4297337628272. Its totient is φ = 2148668814132.

The previous prime is 3223003221197. The next prime is 3223003221203. The reversal of 3223003221201 is 1021223003223.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3223003221201 - 2² = 3223003221197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3223003221203) 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, 537167203531 + ... + 537167203536.

It is an arithmetic number, because the mean of its divisors is an integer number (1074334407068).

Almost surely, 2^{3223003221201} is an apocalyptic number.

It is an amenable number.

3223003221201 is a deficient number, since it is larger than the sum of its proper divisors (1074334407071).

3223003221201 is a wasteful number, since it uses less digits than its factorization.

3223003221201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074334407070.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 3223003221201 its reverse (1021223003223), we get a palindrome (4244226224424).

The spelling of 3223003221201 in words is "three trillion, two hundred twenty-three billion, three million, two hundred twenty-one thousand, two hundred one".