3332221222302 has 128 divisors (see below), whose sum is σ = 8637589509120. Its totient is φ = 932460647040.

The previous prime is 3332221222273. The next prime is 3332221222321. The reversal of 3332221222302 is 2032221222333.

3332221222302 is a `hidden beast` number, since 3 + 3 + 322 + 2 + 12 + 22 + 302 = 666.

It is a super-2 number, since 2×3332221222302² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11293768 + ... + 11585060.

It is an arithmetic number, because the mean of its divisors is an integer number (67481168040).

Almost surely, 2^{3332221222302} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3332221222302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4318794754560).

3332221222302 is an abundant number, since it is smaller than the sum of its proper divisors (5305368286818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3332221222302 is a wasteful number, since it uses less digits than its factorization.

3332221222302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291935 (or 291929 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 3332221222302 its reverse (2032221222333), we get a palindrome (5364442444635).

The spelling of 3332221222302 in words is "three trillion, three hundred thirty-two billion, two hundred twenty-one million, two hundred twenty-two thousand, three hundred two".