11081303907 has 4 divisors (see below), whose sum is σ = 14775071880. Its totient is φ = 7387535936.

The previous prime is 11081303903. The next prime is 11081303911. The reversal of 11081303907 is 70930318011.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (11081303903) and next prime (11081303911).

It is a cyclic number.

It is not a de Polignac number, because 11081303907 - 2² = 11081303903 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11081303903) 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 in 3 ways as a sum of consecutive naturals, for example, 1846883982 + ... + 1846883987.

It is an arithmetic number, because the mean of its divisors is an integer number (3693767970).

Almost surely, 2^11081303907 is an apocalyptic number.

11081303907 is a deficient number, since it is larger than the sum of its proper divisors (3693767973).

11081303907 is an equidigital number, since it uses as much as digits as its factorization.

11081303907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3693767972.

The product of its (nonzero) digits is 4536, while the sum is 33.

The spelling of 11081303907 in words is "eleven billion, eighty-one million, three hundred three thousand, nine hundred seven".