11311020134114 has 16 divisors (see below), whose sum is σ = 17206215690816. Its totient is φ = 5575621573200.

The previous prime is 11311020134111. The next prime is 11311020134149. The reversal of 11311020134114 is 41143102011311.

It is a self number, because there is not a number n which added to its sum of digits gives 11311020134114.

It is not an unprimeable number, because it can be changed into a prime (11311020134111) 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, 1761389 + ... + 5071935.

It is an arithmetic number, because the mean of its divisors is an integer number (1075388480676).

Almost surely, 2^{11311020134114} is an apocalyptic number.

11311020134114 is a deficient number, since it is larger than the sum of its proper divisors (5895195556702).

11311020134114 is a wasteful number, since it uses less digits than its factorization.

11311020134114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3334681.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 11311020134114 its reverse (41143102011311), we get a palindrome (52454122145425).

The spelling of 11311020134114 in words is "eleven trillion, three hundred eleven billion, twenty million, one hundred thirty-four thousand, one hundred fourteen".