2212112103334 has 12 divisors (see below), whose sum is σ = 3859909894764. Its totient is φ = 948048044244.

The previous prime is 2212112103293. The next prime is 2212112103343. The reversal of 2212112103334 is 4333012112122.

It is a junction number, because it is equal to n+sod(n) for n = 2212112103299 and 2212112103308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11286286144 + ... + 11286286339.

It is an arithmetic number, because the mean of its divisors is an integer number (321659157897).

Almost surely, 2^{2212112103334} is an apocalyptic number.

2212112103334 is a deficient number, since it is larger than the sum of its proper divisors (1647797791430).

2212112103334 is a wasteful number, since it uses less digits than its factorization.

2212112103334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22572572499 (or 22572572492 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 2212112103334 its reverse (4333012112122), we get a palindrome (6545124215456).

The spelling of 2212112103334 in words is "two trillion, two hundred twelve billion, one hundred twelve million, one hundred three thousand, three hundred thirty-four".