1124140430011 has 4 divisors (see below), whose sum is σ = 1125192012400. Its totient is φ = 1123088847624.

The previous prime is 1124140430009. The next prime is 1124140430041. The reversal of 1124140430011 is 1100340414211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1124140430011 - 2¹ = 1124140430009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1124140430041) 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, 525789591 + ... + 525791728.

It is an arithmetic number, because the mean of its divisors is an integer number (281298003100).

Almost surely, 2^{1124140430011} is an apocalyptic number.

1124140430011 is a deficient number, since it is larger than the sum of its proper divisors (1051582389).

1124140430011 is a wasteful number, since it uses less digits than its factorization.

1124140430011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051582388.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 1124140430011 its reverse (1100340414211), we get a palindrome (2224480844222).

The spelling of 1124140430011 in words is "one trillion, one hundred twenty-four billion, one hundred forty million, four hundred thirty thousand, eleven".