1124134040000 has 280 divisors, whose sum is σ = 2857790126928. Its totient is φ = 438451200000.

The previous prime is 1124134039991. The next prime is 1124134040017. The reversal of 1124134040000 is 404314211.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 270677924 + ... + 270682076.

Almost surely, 2^{1124134040000} is an apocalyptic number.

1124134040000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1124134040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1428895063464).

1124134040000 is an abundant number, since it is smaller than the sum of its proper divisors (1733656086928).

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

1124134040000 is an equidigital number, since it uses as much as digits as its factorization.

1124134040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4353 (or 4328 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1124134040000 its reverse (404314211), we get a palindrome (1124538354211).

The spelling of 1124134040000 in words is "one trillion, one hundred twenty-four billion, one hundred thirty-four million, forty thousand".