2012212310012 has 12 divisors (see below), whose sum is σ = 3521383262040. Its totient is φ = 1006102806576.

The previous prime is 2012212309999. The next prime is 2012212310033. The reversal of 2012212310012 is 2100132122102.

It is a super-3 number, since 3×2012212310012³ (a number of 38 digits) contains 333 as substring.

It is a congruent 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, 929039 + ... + 2210777.

It is an arithmetic number, because the mean of its divisors is an integer number (293448605170).

Almost surely, 2^{2012212310012} is an apocalyptic number.

It is an amenable number.

2012212310012 is a deficient number, since it is larger than the sum of its proper divisors (1509170952028).

2012212310012 is a wasteful number, since it uses less digits than its factorization.

2012212310012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1674220 (or 1674218 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 2012212310012 its reverse (2100132122102), we get a palindrome (4112344432114).

The spelling of 2012212310012 in words is "two trillion, twelve billion, two hundred twelve million, three hundred ten thousand, twelve".