11303103213134 has 8 divisors (see below), whose sum is σ = 17951987456208. Its totient is φ = 5319107394400.

The previous prime is 11303103213131. The next prime is 11303103213167. The reversal of 11303103213134 is 43131230130311.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11303103213131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166222106042 + ... + 166222106109.

It is an arithmetic number, because the mean of its divisors is an integer number (2243998432026).

Almost surely, 2^{11303103213134} is an apocalyptic number.

11303103213134 is a deficient number, since it is larger than the sum of its proper divisors (6648884243074).

11303103213134 is a wasteful number, since it uses less digits than its factorization.

11303103213134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332444212170.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 11303103213134 its reverse (43131230130311), we get a palindrome (54434333343445).

The spelling of 11303103213134 in words is "eleven trillion, three hundred three billion, one hundred three million, two hundred thirteen thousand, one hundred thirty-four".