3321021123222 has 32 divisors (see below), whose sum is σ = 7261719617664. Its totient is φ = 1004167905600.

The previous prime is 3321021123221. The next prime is 3321021123271. The reversal of 3321021123222 is 2223211201233.

It is a super-2 number, since 2×3321021123222² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3321021123192 and 3321021123201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321021123221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55022904 + ... + 55083227.

It is an arithmetic number, because the mean of its divisors is an integer number (226928738052).

Almost surely, 2^{3321021123222} is an apocalyptic number.

3321021123222 is an abundant number, since it is smaller than the sum of its proper divisors (3940698494442).

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

3321021123222 is a wasteful number, since it uses less digits than its factorization.

3321021123222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110106604.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 3321021123222 its reverse (2223211201233), we get a palindrome (5544232324455).

The spelling of 3321021123222 in words is "three trillion, three hundred twenty-one billion, twenty-one million, one hundred twenty-three thousand, two hundred twenty-two".