11012344342443 has 12 divisors (see below), whose sum is σ = 15906750172560. Its totient is φ = 7341548787216.

The previous prime is 11012344342427. The next prime is 11012344342471. The reversal of 11012344342443 is 34424344321011.

11012344342443 is a `hidden beast` number, since 1 + 10 + 123 + 4 + 43 + 42 + 443 = 666.

It is not a de Polignac number, because 11012344342443 - 2⁴ = 11012344342427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11012344342398 and 11012344342407.

It is not an unprimeable number, because it can be changed into a prime (11012344342843) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6210253 + ... + 7784081.

It is an arithmetic number, because the mean of its divisors is an integer number (1325562514380).

Almost surely, 2^{11012344342443} is an apocalyptic number.

11012344342443 is a deficient number, since it is larger than the sum of its proper divisors (4894405830117).

11012344342443 is a wasteful number, since it uses less digits than its factorization.

11012344342443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2351298 (or 2351295 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 11012344342443 its reverse (34424344321011), we get a palindrome (45436688663454).

The spelling of 11012344342443 in words is "eleven trillion, twelve billion, three hundred forty-four million, three hundred forty-two thousand, four hundred forty-three".