1124240343330 has 128 divisors (see below), whose sum is σ = 2939894092800. Its totient is φ = 273485481984.

The previous prime is 1124240343323. The next prime is 1124240343383. The reversal of 1124240343330 is 333430424211.

It is a happy number.

It is a super-4 number, since 4×1124240343330⁴ (a number of 49 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 77639031 + ... + 77653509.

It is an arithmetic number, because the mean of its divisors is an integer number (22967922600).

Almost surely, 2^{1124240343330} is an apocalyptic number.

1124240343330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1124240343330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1469947046400).

1124240343330 is an abundant number, since it is smaller than the sum of its proper divisors (1815653749470).

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

1124240343330 is a wasteful number, since it uses less digits than its factorization.

1124240343330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16828.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 1124240343330 its reverse (333430424211), we get a palindrome (1457670767541).

The spelling of 1124240343330 in words is "one trillion, one hundred twenty-four billion, two hundred forty million, three hundred forty-three thousand, three hundred thirty".