1047124341120 has 1024 divisors, whose sum is σ = 4025468482560. Its totient is φ = 228165550080.

The previous prime is 1047124341119. The next prime is 1047124341163. The reversal of 1047124341120 is 211434217401.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3303231202 + ... + 3303231518.

It is an arithmetic number, because the mean of its divisors is an integer number (3931121565).

Almost surely, 2^{1047124341120} is an apocalyptic number.

1047124341120 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 1047124341120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2012734241280).

1047124341120 is an abundant number, since it is smaller than the sum of its proper divisors (2978344141440).

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

1047124341120 is a wasteful number, since it uses less digits than its factorization.

1047124341120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643 (or 631 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

Adding to 1047124341120 its reverse (211434217401), we get a palindrome (1258558558521).

The spelling of 1047124341120 in words is "one trillion, forty-seven billion, one hundred twenty-four million, three hundred forty-one thousand, one hundred twenty".