11232001169 has 2 divisors, whose sum is σ = 11232001170. Its totient is φ = 11232001168.

The previous prime is 11232001103. The next prime is 11232001211. The reversal of 11232001169 is 96110023211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10426860544 + 805140625 = 102112^2 + 28375^2 .

It is a cyclic number.

It is not a de Polignac number, because 11232001169 - 2²⁴ = 11215223953 is a prime.

It is a super-2 number, since 2×11232001169² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11232003169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5616000584 + 5616000585.

It is an arithmetic number, because the mean of its divisors is an integer number (5616000585).

Almost surely, 2^11232001169 is an apocalyptic number.

It is an amenable number.

11232001169 is a deficient number, since it is larger than the sum of its proper divisors (1).

11232001169 is an equidigital number, since it uses as much as digits as its factorization.

11232001169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 26.

The spelling of 11232001169 in words is "eleven billion, two hundred thirty-two million, one thousand, one hundred sixty-nine".