11304143122 has 16 divisors (see below), whose sum is σ = 17011722240. Its totient is φ = 5633589312.

The previous prime is 11304143113. The next prime is 11304143129. The reversal of 11304143122 is 22134140311.

It is a super-3 number, since 3×11304143122³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11304143093 and 11304143102.

It is not an unprimeable number, because it can be changed into a prime (11304143129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1430779 + ... + 1438657.

It is an arithmetic number, because the mean of its divisors is an integer number (1063232640).

Almost surely, 2^11304143122 is an apocalyptic number.

11304143122 is a deficient number, since it is larger than the sum of its proper divisors (5707579118).

11304143122 is a wasteful number, since it uses less digits than its factorization.

11304143122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10137.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 11304143122 its reverse (22134140311), we get a palindrome (33438283433).

The spelling of 11304143122 in words is "eleven billion, three hundred four million, one hundred forty-three thousand, one hundred twenty-two".