11331023311103 has 8 divisors (see below), whose sum is σ = 11378696659200. Its totient is φ = 11283352156888.

The previous prime is 11331023311081. The next prime is 11331023311123. The reversal of 11331023311103 is 30111332013311.

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 11331023311103 - 2⁶ = 11331023311039 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 (11331023311123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10249028 + ... + 11300646.

It is an arithmetic number, because the mean of its divisors is an integer number (1422337082400).

Almost surely, 2^{11331023311103} is an apocalyptic number.

11331023311103 is a deficient number, since it is larger than the sum of its proper divisors (47673348097).

11331023311103 is a wasteful number, since it uses less digits than its factorization.

11331023311103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096941.

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

Adding to 11331023311103 its reverse (30111332013311), we get a palindrome (41442355324414).

The spelling of 11331023311103 in words is "eleven trillion, three hundred thirty-one billion, twenty-three million, three hundred eleven thousand, one hundred three".