11124001042 has 32 divisors (see below), whose sum is σ = 20849788800. Its totient is φ = 4324346880.

The previous prime is 11124001027. The next prime is 11124001061. The reversal of 11124001042 is 24010042111.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11293 + ... + 149584.

It is an arithmetic number, because the mean of its divisors is an integer number (651555900).

Almost surely, 2^11124001042 is an apocalyptic number.

11124001042 is a deficient number, since it is larger than the sum of its proper divisors (9725787758).

11124001042 is a wasteful number, since it uses less digits than its factorization.

11124001042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161346.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11124001042 its reverse (24010042111), we get a palindrome (35134043153).

The spelling of 11124001042 in words is "eleven billion, one hundred twenty-four million, one thousand, forty-two".