11233031435473 has 2 divisors, whose sum is σ = 11233031435474. Its totient is φ = 11233031435472.

The previous prime is 11233031435407. The next prime is 11233031435491. The reversal of 11233031435473 is 37453413033211.

11233031435473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9108034274304 + 2124997161169 = 3017952^2 + 1457737^2 .

It is a cyclic number.

It is not a de Polignac number, because 11233031435473 - 2¹³ = 11233031427281 is a prime.

It is not a weakly prime, because it can be changed into another prime (11233031435173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5616515717736 + 5616515717737.

It is an arithmetic number, because the mean of its divisors is an integer number (5616515717737).

Almost surely, 2^{11233031435473} is an apocalyptic number.

It is an amenable number.

11233031435473 is a deficient number, since it is larger than the sum of its proper divisors (1).

11233031435473 is an equidigital number, since it uses as much as digits as its factorization.

11233031435473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 272160, while the sum is 40.

Adding to 11233031435473 its reverse (37453413033211), we get a palindrome (48686444468684).

The spelling of 11233031435473 in words is "eleven trillion, two hundred thirty-three billion, thirty-one million, four hundred thirty-five thousand, four hundred seventy-three".