11201103134 has 16 divisors (see below), whose sum is σ = 18095863968. Its totient is φ = 5169232992.

The previous prime is 11201103127. The next prime is 11201103143. The reversal of 11201103134 is 43130110211.

11201103134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11201103134² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434864 + ... + 459900.

It is an arithmetic number, because the mean of its divisors is an integer number (1130991498).

Almost surely, 2^11201103134 is an apocalyptic number.

11201103134 is a deficient number, since it is larger than the sum of its proper divisors (6894760834).

11201103134 is a wasteful number, since it uses less digits than its factorization.

11201103134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42259.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 11201103134 its reverse (43130110211), we get a palindrome (54331213345).

The spelling of 11201103134 in words is "eleven billion, two hundred one million, one hundred three thousand, one hundred thirty-four".