11232565404043 has 2 divisors, whose sum is σ = 11232565404044. Its totient is φ = 11232565404042.

The previous prime is 11232565404041. The next prime is 11232565404091. The reversal of 11232565404043 is 34040456523211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11232565404043 - 2¹ = 11232565404041 is a prime.

It is a super-2 number, since 2×11232565404043² (a number of 27 digits) contains 22 as substring.

Together with 11232565404041, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 11232565403987 and 11232565404005.

It is not a weakly prime, because it can be changed into another prime (11232565404041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5616282702021 + 5616282702022.

It is an arithmetic number, because the mean of its divisors is an integer number (5616282702022).

Almost surely, 2^{11232565404043} is an apocalyptic number.

11232565404043 is a deficient number, since it is larger than the sum of its proper divisors (1).

11232565404043 is an equidigital number, since it uses as much as digits as its factorization.

11232565404043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 11232565404043 in words is "eleven trillion, two hundred thirty-two billion, five hundred sixty-five million, four hundred four thousand, forty-three".