3102100111222 has 16 divisors (see below), whose sum is σ = 5431032414720. Its totient is φ = 1301184848808.

The previous prime is 3102100111211. The next prime is 3102100111267. The reversal of 3102100111222 is 2221110012013.

It is a junction number, because it is equal to n+sod(n) for n = 3102100111196 and 3102100111205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2357218272 + ... + 2357219587.

It is an arithmetic number, because the mean of its divisors is an integer number (339439525920).

Almost surely, 2^{3102100111222} is an apocalyptic number.

3102100111222 is a deficient number, since it is larger than the sum of its proper divisors (2328932303498).

3102100111222 is a wasteful number, since it uses less digits than its factorization.

3102100111222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4714437915.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 3102100111222 its reverse (2221110012013), we get a palindrome (5323210123235).

The spelling of 3102100111222 in words is "three trillion, one hundred two billion, one hundred million, one hundred eleven thousand, two hundred twenty-two".