3321330110220 has 24 divisors (see below), whose sum is σ = 9299724308784. Its totient is φ = 885688029376.

The previous prime is 3321330110201. The next prime is 3321330110249. The reversal of 3321330110220 is 220110331233.

It is a super-2 number, since 2×3321330110220² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27677750859 + ... + 27677750978.

It is an arithmetic number, because the mean of its divisors is an integer number (387488512866).

Almost surely, 2^{3321330110220} is an apocalyptic number.

3321330110220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3321330110220 is an abundant number, since it is smaller than the sum of its proper divisors (5978394198564).

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

3321330110220 is a wasteful number, since it uses less digits than its factorization.

3321330110220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55355501849 (or 55355501847 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 3321330110220 its reverse (220110331233), we get a palindrome (3541440441453).

The spelling of 3321330110220 in words is "three trillion, three hundred twenty-one billion, three hundred thirty million, one hundred ten thousand, two hundred twenty".