11002000231 has 2 divisors, whose sum is σ = 11002000232. Its totient is φ = 11002000230.

The previous prime is 11002000189. The next prime is 11002000237. The reversal of 11002000231 is 13200020011.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11002000231 is a prime.

It is a super-2 number, since 2×11002000231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11002000237) 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, 5501000115 + 5501000116.

It is an arithmetic number, because the mean of its divisors is an integer number (5501000116).

Almost surely, 2^11002000231 is an apocalyptic number.

11002000231 is a deficient number, since it is larger than the sum of its proper divisors (1).

11002000231 is an equidigital number, since it uses as much as digits as its factorization.

11002000231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 11002000231 its reverse (13200020011), we get a palindrome (24202020242).

The spelling of 11002000231 in words is "eleven billion, two million, two hundred thirty-one", and thus it is an aban number.