3102220110220 has 96 divisors (see below), whose sum is σ = 8162992051200. Its totient is φ = 962066730240.

The previous prime is 3102220110211. The next prime is 3102220110233. The reversal of 3102220110220 is 220110222013.

It is a happy number.

It is a super-2 number, since 2×3102220110220² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3102220110194 and 3102220110203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4754919 + ... + 5367838.

It is an arithmetic number, because the mean of its divisors is an integer number (85031167200).

Almost surely, 2^{3102220110220} is an apocalyptic number.

It is an amenable number.

3102220110220 is an abundant number, since it is smaller than the sum of its proper divisors (5060771940980).

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

3102220110220 is a wasteful number, since it uses less digits than its factorization.

3102220110220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10122983 (or 10122981 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 3102220110220 its reverse (220110222013), we get a palindrome (3322330332233).

The spelling of 3102220110220 in words is "three trillion, one hundred two billion, two hundred twenty million, one hundred ten thousand, two hundred twenty".