3012222222102 has 32 divisors (see below), whose sum is σ = 6037860787200. Its totient is φ = 1001838601568.

The previous prime is 3012222222089. The next prime is 3012222222137. The reversal of 3012222222102 is 2012222222103.

It is a super-2 number, since 2×3012222222102² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21741733 + ... + 21879839.

It is an arithmetic number, because the mean of its divisors is an integer number (188683149600).

Almost surely, 2^{3012222222102} is an apocalyptic number.

3012222222102 is an abundant number, since it is smaller than the sum of its proper divisors (3025638565098).

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

3012222222102 is a wasteful number, since it uses less digits than its factorization.

3012222222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146180.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 3012222222102 its reverse (2012222222103), we get a palindrome (5024444444205).

Subtracting from 3012222222102 its reverse (2012222222103), we obtain a palindrome (999999999999).

The spelling of 3012222222102 in words is "three trillion, twelve billion, two hundred twenty-two million, two hundred twenty-two thousand, one hundred two".