3222521334013 has 8 divisors (see below), whose sum is σ = 3286412414208. Its totient is φ = 3158744653584.

The previous prime is 3222521334001. The next prime is 3222521334017. The reversal of 3222521334013 is 3104331252223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-3222521334013 is a prime.

It is a super-2 number, since 2×3222521334013² (a number of 26 digits) contains 22 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 (3222521334017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28543045 + ... + 28655722.

It is an arithmetic number, because the mean of its divisors is an integer number (410801551776).

Almost surely, 2^{3222521334013} is an apocalyptic number.

It is an amenable number.

3222521334013 is a deficient number, since it is larger than the sum of its proper divisors (63891080195).

3222521334013 is a wasteful number, since it uses less digits than its factorization.

3222521334013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57199883.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 3222521334013 its reverse (3104331252223), we get a palindrome (6326852586236).

The spelling of 3222521334013 in words is "three trillion, two hundred twenty-two billion, five hundred twenty-one million, three hundred thirty-four thousand, thirteen".