11300171043 has 16 divisors (see below), whose sum is σ = 17300923136. Its totient is φ = 6426635040.

The previous prime is 11300171011. The next prime is 11300171053. The reversal of 11300171043 is 34017100311.

It is not a de Polignac number, because 11300171043 - 2⁵ = 11300171011 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (11300171053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1270696 + ... + 1279557.

It is an arithmetic number, because the mean of its divisors is an integer number (1081307696).

Almost surely, 2^11300171043 is an apocalyptic number.

11300171043 is a deficient number, since it is larger than the sum of its proper divisors (6000752093).

11300171043 is a wasteful number, since it uses less digits than its factorization.

11300171043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2550474.

The product of its (nonzero) digits is 252, while the sum is 21.

Adding to 11300171043 its reverse (34017100311), we get a palindrome (45317271354).

The spelling of 11300171043 in words is "eleven billion, three hundred million, one hundred seventy-one thousand, forty-three".