1121150550300 has 576 divisors, whose sum is σ = 3953146982400. Its totient is φ = 242101094400.

The previous prime is 1121150550253. The next prime is 1121150550313. The reversal of 1121150550300 is 30550511211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 85077312 + ... + 85090488.

It is an arithmetic number, because the mean of its divisors is an integer number (6863102400).

Almost surely, 2^{1121150550300} is an apocalyptic number.

1121150550300 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 1121150550300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1976573491200).

1121150550300 is an abundant number, since it is smaller than the sum of its proper divisors (2831996432100).

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

1121150550300 is a wasteful number, since it uses less digits than its factorization.

1121150550300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13306 (or 13299 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 24.

The spelling of 1121150550300 in words is "one trillion, one hundred twenty-one billion, one hundred fifty million, five hundred fifty thousand, three hundred".