2212002101012 has 24 divisors (see below), whose sum is σ = 4280761232832. Its totient is φ = 991682136000.

The previous prime is 2212002101011. The next prime is 2212002101063. The reversal of 2212002101012 is 2101012002122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212002101011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344330864 + ... + 344337287.

It is an arithmetic number, because the mean of its divisors is an integer number (178365051368).

Almost surely, 2^{2212002101012} is an apocalyptic number.

2212002101012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2212002101012 is a deficient number, since it is larger than the sum of its proper divisors (2068759131820).

2212002101012 is a wasteful number, since it uses less digits than its factorization.

2212002101012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688668239 (or 688668237 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 2212002101012 its reverse (2101012002122), we get a palindrome (4313014103134).

The spelling of 2212002101012 in words is "two trillion, two hundred twelve billion, two million, one hundred one thousand, twelve".