1100011141 has 4 divisors (see below), whose sum is σ = 1100100384. Its totient is φ = 1099921900.

The previous prime is 1100011127. The next prime is 1100011177. The reversal of 1100011141 is 1411100011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1100011141 - 2⁷ = 1100011013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100012141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22465 + ... + 52006.

It is an arithmetic number, because the mean of its divisors is an integer number (275025096).

Almost surely, 2^1100011141 is an apocalyptic number.

It is an amenable number.

1100011141 is a deficient number, since it is larger than the sum of its proper divisors (89243).

1100011141 is an equidigital number, since it uses as much as digits as its factorization.

1100011141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89242.

The product of its (nonzero) digits is 4, while the sum is 10.

The square root of 1100011141 is about 33166.4158600232. The cubic root of 1100011141 is about 1032.2836004848.

Adding to 1100011141 its reverse (1411100011), we get a palindrome (2511111152).

It can be divided in two parts, 1100011 and 141, that multiplied together give a palindrome (155101551).

The spelling of 1100011141 in words is "one billion, one hundred million, eleven thousand, one hundred forty-one".