2212141434112 has 18 divisors (see below), whose sum is σ = 4415641691258. Its totient is φ = 1106070716928.

The previous prime is 2212141434091. The next prime is 2212141434233. The reversal of 2212141434112 is 2114341412122.

It can be written as a sum of positive squares in only one way, i.e., 1210668892416 + 1001472541696 = 1100304^2 + 1000736^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4320588483 + ... + 4320588994.

Almost surely, 2^{2212141434112} is an apocalyptic number.

It is an amenable number.

2212141434112 is a deficient number, since it is larger than the sum of its proper divisors (2203500257146).

2212141434112 is an frugal number, since it uses more digits than its factorization.

2212141434112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8641177493 (or 8641177479 counting only the distinct ones).

The product of its digits is 3072, while the sum is 28.

Adding to 2212141434112 its reverse (2114341412122), we get a palindrome (4326482846234).

The spelling of 2212141434112 in words is "two trillion, two hundred twelve billion, one hundred forty-one million, four hundred thirty-four thousand, one hundred twelve".