1124130215320 has 128 divisors (see below), whose sum is σ = 2900175321600. Its totient is φ = 384144307200.

The previous prime is 1124130215309. The next prime is 1124130215359. The reversal of 1124130215320 is 235120314211.

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, 110085015 + ... + 110095225.

It is an arithmetic number, because the mean of its divisors is an integer number (22657619700).

Almost surely, 2^{1124130215320} is an apocalyptic number.

1124130215320 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 1124130215320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1450087660800).

1124130215320 is an abundant number, since it is smaller than the sum of its proper divisors (1776045106280).

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

1124130215320 is a wasteful number, since it uses less digits than its factorization.

1124130215320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11489 (or 11485 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 1124130215320 its reverse (235120314211), we get a palindrome (1359250529531).

The spelling of 1124130215320 in words is "one trillion, one hundred twenty-four billion, one hundred thirty million, two hundred fifteen thousand, three hundred twenty".