1125355341120 has 448 divisors, whose sum is σ = 3791883663360. Its totient is φ = 281981952000.

The previous prime is 1125355341109. The next prime is 1125355341137. The reversal of 1125355341120 is 211435535211.

It is a congruent number.

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, 1605356770 + ... + 1605357470.

Almost surely, 2^{1125355341120} is an apocalyptic number.

1125355341120 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 1125355341120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1895941831680).

1125355341120 is an abundant number, since it is smaller than the sum of its proper divisors (2666528322240).

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

1125355341120 is a wasteful number, since it uses less digits than its factorization.

1125355341120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1334 (or 1324 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The spelling of 1125355341120 in words is "one trillion, one hundred twenty-five billion, three hundred fifty-five million, three hundred forty-one thousand, one hundred twenty".