11302302111 has 12 divisors (see below), whose sum is σ = 15397199832. Its totient is φ = 7374547408.

The previous prime is 11302302107. The next prime is 11302302119. The reversal of 11302302111 is 11120320311.

It is a happy number.

It is not a de Polignac number, because 11302302111 - 2² = 11302302107 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11302302119) 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 11 ways as a sum of consecutive naturals, for example, 846120 + ... + 859373.

It is an arithmetic number, because the mean of its divisors is an integer number (1283099986).

Almost surely, 2^11302302111 is an apocalyptic number.

11302302111 is a deficient number, since it is larger than the sum of its proper divisors (4094897721).

11302302111 is an equidigital number, since it uses as much as digits as its factorization.

11302302111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705590 (or 1705543 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 11302302111 its reverse (11120320311), we get a palindrome (22422622422).

The spelling of 11302302111 in words is "eleven billion, three hundred two million, three hundred two thousand, one hundred eleven".