1124134330220 has 48 divisors (see below), whose sum is σ = 2575429643808. Its totient is φ = 408753884160.

The previous prime is 1124134330217. The next prime is 1124134330247. The reversal of 1124134330220 is 220334314211.

It is a self number, because there is not a number n which added to its sum of digits gives 1124134330220.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4225382 + ... + 4483538.

It is an arithmetic number, because the mean of its divisors is an integer number (53654784246).

Almost surely, 2^{1124134330220} is an apocalyptic number.

1124134330220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1124134330220 is an abundant number, since it is smaller than the sum of its proper divisors (1451295313588).

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

1124134330220 is a wasteful number, since it uses less digits than its factorization.

1124134330220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277970 (or 277968 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 1124134330220 its reverse (220334314211), we get a palindrome (1344468644431).

The spelling of 1124134330220 in words is "one trillion, one hundred twenty-four billion, one hundred thirty-four million, three hundred thirty thousand, two hundred twenty".