3321222001230 has 128 divisors (see below), whose sum is σ = 9382355463168. Its totient is φ = 736526241792.

The previous prime is 3321222001213. The next prime is 3321222001249. The reversal of 3321222001230 is 321002221233.

It is a happy number.

It is a super-2 number, since 2×3321222001230² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 3321222001197 and 3321222001206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2137369 + ... + 3348251.

It is an arithmetic number, because the mean of its divisors is an integer number (73299652056).

Almost surely, 2^{3321222001230} is an apocalyptic number.

3321222001230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3321222001230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4691177731584).

3321222001230 is an abundant number, since it is smaller than the sum of its proper divisors (6061133461938).

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

3321222001230 is a wasteful number, since it uses less digits than its factorization.

3321222001230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211290.

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

Adding to 3321222001230 its reverse (321002221233), we get a palindrome (3642224222463).

The spelling of 3321222001230 in words is "three trillion, three hundred twenty-one billion, two hundred twenty-two million, one thousand, two hundred thirty".