1124142204124 has 12 divisors (see below), whose sum is σ = 1967280299824. Its totient is φ = 562062118464.

The previous prime is 1124142204089. The next prime is 1124142204131. The reversal of 1124142204124 is 4214022414211.

It is a junction number, because it is equal to n+sod(n) for n = 1124142204092 and 1124142204101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1960317 + ... + 2468020.

Almost surely, 2^{1124142204124} is an apocalyptic number.

It is an amenable number.

1124142204124 is a deficient number, since it is larger than the sum of its proper divisors (843138095700).

1124142204124 is a wasteful number, since it uses less digits than its factorization.

1124142204124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4491804 (or 4491802 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 1124142204124 its reverse (4214022414211), we get a palindrome (5338164618335).

The spelling of 1124142204124 in words is "one trillion, one hundred twenty-four billion, one hundred forty-two million, two hundred four thousand, one hundred twenty-four".