11103230431303 has 8 divisors (see below), whose sum is σ = 11155331376000. Its totient is φ = 11051157452280.

The previous prime is 11103230431277. The next prime is 11103230431313. The reversal of 11103230431303 is 30313403230111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11103230431303 - 2¹⁷ = 11103230300231 is a prime.

It is a super-2 number, since 2×11103230431303² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11103230431313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6195283 + ... + 7783828.

It is an arithmetic number, because the mean of its divisors is an integer number (1394416422000).

Almost surely, 2^{11103230431303} is an apocalyptic number.

11103230431303 is a deficient number, since it is larger than the sum of its proper divisors (52100944697).

11103230431303 is a wasteful number, since it uses less digits than its factorization.

11103230431303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13982837.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 11103230431303 its reverse (30313403230111), we get a palindrome (41416633661414).

The spelling of 11103230431303 in words is "eleven trillion, one hundred three billion, two hundred thirty million, four hundred thirty-one thousand, three hundred three".