11411142303 has 16 divisors (see below), whose sum is σ = 17471606400. Its totient is φ = 6551851680.

The previous prime is 11411142299. The next prime is 11411142313. The reversal of 11411142303 is 30324111411.

It is not a de Polignac number, because 11411142303 - 2² = 11411142299 is a prime.

It is a super-2 number, since 2×11411142303² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11411142303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11411142313) 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, 9099168 + ... + 9100421.

It is an arithmetic number, because the mean of its divisors is an integer number (1091975400).

Almost surely, 2^11411142303 is an apocalyptic number.

11411142303 is a deficient number, since it is larger than the sum of its proper divisors (6060464097).

11411142303 is a wasteful number, since it uses less digits than its factorization.

11411142303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18199622.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11411142303 its reverse (30324111411), we get a palindrome (41735253714).

The spelling of 11411142303 in words is "eleven billion, four hundred eleven million, one hundred forty-two thousand, three hundred three".