11301321113303 has 32 divisors (see below), whose sum is σ = 12379030566336. Its totient is φ = 10254759810048.

The previous prime is 11301321113263. The next prime is 11301321113359. The reversal of 11301321113303 is 30331112310311.

It is not a de Polignac number, because 11301321113303 - 2¹⁶ = 11301321047767 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11301321613303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 188083901 + ... + 188143977.

It is an arithmetic number, because the mean of its divisors is an integer number (386844705198).

Almost surely, 2^{11301321113303} is an apocalyptic number.

11301321113303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11301321113303 is a deficient number, since it is larger than the sum of its proper divisors (1077709453033).

11301321113303 is a wasteful number, since it uses less digits than its factorization.

11301321113303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61043.

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 11301321113303 its reverse (30331112310311), we get a palindrome (41632433423614).

The spelling of 11301321113303 in words is "eleven trillion, three hundred one billion, three hundred twenty-one million, one hundred thirteen thousand, three hundred three".