11134443102 has 16 divisors (see below), whose sum is σ = 22270241280. Its totient is φ = 3711255192.

The previous prime is 11134443079. The next prime is 11134443107. The reversal of 11134443102 is 20134443111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11134443107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73299 + ... + 166257.

It is an arithmetic number, because the mean of its divisors is an integer number (1391890080).

Almost surely, 2^11134443102 is an apocalyptic number.

11134443102 is an abundant number, since it is smaller than the sum of its proper divisors (11135798178).

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

11134443102 is a wasteful number, since it uses less digits than its factorization.

11134443102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112927.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 11134443102 its reverse (20134443111), we get a palindrome (31268886213).

Subtracting 11134443102 from its reverse (20134443111), we obtain a palindrome (9000000009).

The spelling of 11134443102 in words is "eleven billion, one hundred thirty-four million, four hundred forty-three thousand, one hundred two".