11303144130311 has 8 divisors (see below), whose sum is σ = 12332059160448. Its totient is φ = 10274455179000.

The previous prime is 11303144130227. The next prime is 11303144130403.

11303144130311 is nontrivially palindromic in base 10.

11303144130311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11303144130311 - 2⁴² = 6905097619207 is a prime.

It is a super-2 number, since 2×11303144130311² (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 (11303144130211) 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, 56415155 + ... + 56615156.

It is an arithmetic number, because the mean of its divisors is an integer number (1541507395056).

Almost surely, 2^{11303144130311} is an apocalyptic number.

11303144130311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11303144130311 is a deficient number, since it is larger than the sum of its proper divisors (1028915030137).

11303144130311 is a wasteful number, since it uses less digits than its factorization.

11303144130311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113039413.

The product of its (nonzero) digits is 1296, while the sum is 26.

It can be divided in two parts, 1130314 and 4130311, that added together give a palindrome (5260625).

The spelling of 11303144130311 in words is "eleven trillion, three hundred three billion, one hundred forty-four million, one hundred thirty thousand, three hundred eleven".