3222421400213 has 4 divisors (see below), whose sum is σ = 3392022526560. Its totient is φ = 3052820273868.

The previous prime is 3222421400167. The next prime is 3222421400243. The reversal of 3222421400213 is 3120041242223.

3222421400213 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3222421400213 is a prime.

It is a super-3 number, since 3×3222421400213³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222421400243) 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, 84800563145 + ... + 84800563182.

It is an arithmetic number, because the mean of its divisors is an integer number (848005631640).

Almost surely, 2^{3222421400213} is an apocalyptic number.

It is an amenable number.

3222421400213 is a deficient number, since it is larger than the sum of its proper divisors (169601126347).

3222421400213 is a wasteful number, since it uses less digits than its factorization.

3222421400213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169601126346.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 3222421400213 its reverse (3120041242223), we get a palindrome (6342462642436).

The spelling of 3222421400213 in words is "three trillion, two hundred twenty-two billion, four hundred twenty-one million, four hundred thousand, two hundred thirteen".