1124134312240 has 40 divisors (see below), whose sum is σ = 2727247596768. Its totient is φ = 430103562240.

The previous prime is 1124134312199. The next prime is 1124134312247. The reversal of 1124134312240 is 422134314211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 1124134312199 and 1124134312208.

It is not an unprimeable number, because it can be changed into a prime (1124134312247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305469441 + ... + 305473120.

Almost surely, 2^{1124134312240} is an apocalyptic number.

1124134312240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1124134312240 is an abundant number, since it is smaller than the sum of its proper divisors (1603113284528).

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

1124134312240 is a wasteful number, since it uses less digits than its factorization.

1124134312240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610942597 (or 610942591 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1124134312240 its reverse (422134314211), we get a palindrome (1546268626451).

The spelling of 1124134312240 in words is "one trillion, one hundred twenty-four billion, one hundred thirty-four million, three hundred twelve thousand, two hundred forty".