2213124034112 has 14 divisors (see below), whose sum is σ = 4391668005318. Its totient is φ = 1106562017024.

The previous prime is 2213124034111. The next prime is 2213124034117. The reversal of 2213124034112 is 2114304213122.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1592583424576 + 620540609536 = 1261976^2 + 787744^2 .

It is not an unprimeable number, because it can be changed into a prime (2213124034111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17290031453 + ... + 17290031580.

Almost surely, 2^{2213124034112} is an apocalyptic number.

It is an amenable number.

2213124034112 is a deficient number, since it is larger than the sum of its proper divisors (2178543971206).

2213124034112 is an equidigital number, since it uses as much as digits as its factorization.

2213124034112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34580063045 (or 34580063035 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 2213124034112 its reverse (2114304213122), we get a palindrome (4327428247234).

The spelling of 2213124034112 in words is "two trillion, two hundred thirteen billion, one hundred twenty-four million, thirty-four thousand, one hundred twelve".