1124201110011 has 16 divisors (see below), whose sum is σ = 1713573945600. Its totient is φ = 642211039008.

The previous prime is 1124201110007. The next prime is 1124201110033. The reversal of 1124201110011 is 1100111024211.

It is a happy number.

It is not a de Polignac number, because 1124201110011 - 2² = 1124201110007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1124201110211) 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, 7826941 + ... + 7969278.

It is an arithmetic number, because the mean of its divisors is an integer number (107098371600).

Almost surely, 2^{1124201110011} is an apocalyptic number.

1124201110011 is a deficient number, since it is larger than the sum of its proper divisors (589372835589).

1124201110011 is a wasteful number, since it uses less digits than its factorization.

1124201110011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15799618.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 1124201110011 its reverse (1100111024211), we get a palindrome (2224312134222).

The spelling of 1124201110011 in words is "one trillion, one hundred twenty-four billion, two hundred one million, one hundred ten thousand, eleven".