4011103143 has 12 divisors (see below), whose sum is σ = 5795517000. Its totient is φ = 2673283536.

The previous prime is 4011103139. The next prime is 4011103169. The reversal of 4011103143 is 3413011104.

It is not a de Polignac number, because 4011103143 - 2² = 4011103139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4011103133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32196 + ... + 95177.

It is an arithmetic number, because the mean of its divisors is an integer number (482959750).

Almost surely, 2^4011103143 is an apocalyptic number.

4011103143 is a deficient number, since it is larger than the sum of its proper divisors (1784413857).

4011103143 is a wasteful number, since it uses less digits than its factorization.

4011103143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130878 (or 130875 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 4011103143 is about 63333.2704271617. The cubic root of 4011103143 is about 1588.8684568106.

Adding to 4011103143 its reverse (3413011104), we get a palindrome (7424114247).

The spelling of 4011103143 in words is "four billion, eleven million, one hundred three thousand, one hundred forty-three".