2212111000002 has 8 divisors (see below), whose sum is σ = 4424222000016. Its totient is φ = 737370333332.

The previous prime is 2212110999991. The next prime is 2212111000031. The reversal of 2212111000002 is 2000001112122.

It is a sphenic number, since it is the product of 3 distinct primes.

2212111000002 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184342583328 + ... + 184342583339.

It is an arithmetic number, because the mean of its divisors is an integer number (553027750002).

Almost surely, 2^{2212111000002} is an apocalyptic number.

2212111000002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2212111000002 is a wasteful number, since it uses less digits than its factorization.

2212111000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368685166672.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 2212111000002 its reverse (2000001112122), we get a palindrome (4212112112124).

The spelling of 2212111000002 in words is "two trillion, two hundred twelve billion, one hundred eleven million, two", and thus it is an aban number.