2243403430011 has 24 divisors (see below), whose sum is σ = 3349655562240. Its totient is φ = 1445343908400.

The previous prime is 2243403429997. The next prime is 2243403430027. The reversal of 2243403430011 is 1100343043422.

2243403430011 is a `hidden beast` number, since 2 + 2 + 4 + 340 + 3 + 4 + 300 + 11 = 666.

It is not a de Polignac number, because 2243403430011 - 2¹⁴ = 2243403413627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2243403430711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5391105 + ... + 5792306.

It is an arithmetic number, because the mean of its divisors is an integer number (139568981760).

Almost surely, 2^{2243403430011} is an apocalyptic number.

2243403430011 is a deficient number, since it is larger than the sum of its proper divisors (1106252132229).

2243403430011 is a wasteful number, since it uses less digits than its factorization.

2243403430011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11184167 (or 11184164 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 2243403430011 its reverse (1100343043422), we get a palindrome (3343746473433).

The spelling of 2243403430011 in words is "two trillion, two hundred forty-three billion, four hundred three million, four hundred thirty thousand, eleven".