2222130112012 has 24 divisors (see below), whose sum is σ = 3967505875872. Its totient is φ = 1088695516800.

The previous prime is 2222130111913. The next prime is 2222130112019. The reversal of 2222130112012 is 2102110312222.

It is not an unprimeable number, because it can be changed into a prime (2222130112019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17249689 + ... + 17378032.

It is an arithmetic number, because the mean of its divisors is an integer number (165312744828).

Almost surely, 2^{2222130112012} is an apocalyptic number.

It is an amenable number.

2222130112012 is a deficient number, since it is larger than the sum of its proper divisors (1745375763860).

2222130112012 is a wasteful number, since it uses less digits than its factorization.

2222130112012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34628049 (or 34628047 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 2222130112012 its reverse (2102110312222), we get a palindrome (4324240424234).

The spelling of 2222130112012 in words is "two trillion, two hundred twenty-two billion, one hundred thirty million, one hundred twelve thousand, twelve".