1124003123040 has 192 divisors, whose sum is σ = 4085698046976. Its totient is φ = 254420600832.

The previous prime is 1124003123011. The next prime is 1124003123051. The reversal of 1124003123040 is 403213004211.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 1124003122998 and 1124003123016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1277827 + ... + 1969986.

It is an arithmetic number, because the mean of its divisors is an integer number (21279677328).

Almost surely, 2^{1124003123040} is an apocalyptic number.

1124003123040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1124003123040 is an abundant number, since it is smaller than the sum of its proper divisors (2961694923936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1124003123040 is a wasteful number, since it uses less digits than its factorization.

1124003123040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3247941 (or 3247933 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1124003123040 its reverse (403213004211), we get a palindrome (1527216127251).

The spelling of 1124003123040 in words is "one trillion, one hundred twenty-four billion, three million, one hundred twenty-three thousand, forty".