11201045401134 has 24 divisors (see below), whose sum is σ = 24268998026520. Its totient is φ = 3733671596688.

The previous prime is 11201045401123. The next prime is 11201045401153. The reversal of 11201045401134 is 43110454010211.

It is a happy number.

11201045401134 is a `hidden beast` number, since 1 + 1 + 2 + 0 + 1 + 0 + 4 + 540 + 113 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 11201045401098 and 11201045401107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9008472 + ... + 10176180.

It is an arithmetic number, because the mean of its divisors is an integer number (1011208251105).

Almost surely, 2^{11201045401134} is an apocalyptic number.

11201045401134 is an abundant number, since it is smaller than the sum of its proper divisors (13067952625386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11201045401134 is a wasteful number, since it uses less digits than its factorization.

11201045401134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700624 (or 1700621 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 11201045401134 its reverse (43110454010211), we get a palindrome (54311499411345).

The spelling of 11201045401134 in words is "eleven trillion, two hundred one billion, forty-five million, four hundred one thousand, one hundred thirty-four".