2212002212012 has 6 divisors (see below), whose sum is σ = 3871003871028. Its totient is φ = 1106001106004.

The previous prime is 2212002212011. The next prime is 2212002212041. The reversal of 2212002212012 is 2102122002122.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2212002212011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276500276498 + ... + 276500276505.

It is an arithmetic number, because the mean of its divisors is an integer number (645167311838).

Almost surely, 2^{2212002212012} is an apocalyptic number.

It is an amenable number.

2212002212012 is a deficient number, since it is larger than the sum of its proper divisors (1659001659016).

2212002212012 is a wasteful number, since it uses less digits than its factorization.

2212002212012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553000553007 (or 553000553005 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 2212002212012 its reverse (2102122002122), we get a palindrome (4314124214134).

The spelling of 2212002212012 in words is "two trillion, two hundred twelve billion, two million, two hundred twelve thousand, twelve".