11131013110323 has 8 divisors (see below), whose sum is σ = 15353121531600. Its totient is φ = 7164790047968.

The previous prime is 11131013110313. The next prime is 11131013110351. The reversal of 11131013110323 is 32301131013111.

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

It is not a de Polignac number, because 11131013110323 - 2⁸ = 11131013110067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11131013110323.

It is not an unprimeable number, because it can be changed into a prime (11131013110313) 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, 63971339628 + ... + 63971339801.

It is an arithmetic number, because the mean of its divisors is an integer number (1919140191450).

Almost surely, 2^{11131013110323} is an apocalyptic number.

11131013110323 is a deficient number, since it is larger than the sum of its proper divisors (4222108421277).

11131013110323 is a wasteful number, since it uses less digits than its factorization.

11131013110323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127942679461.

The product of its (nonzero) digits is 162, while the sum is 21.

Adding to 11131013110323 its reverse (32301131013111), we get a palindrome (43432144123434).

The spelling of 11131013110323 in words is "eleven trillion, one hundred thirty-one billion, thirteen million, one hundred ten thousand, three hundred twenty-three".