1121033030300 has 72 divisors (see below), whose sum is σ = 2455443883200. Its totient is φ = 444211672320.

The previous prime is 1121033030287. The next prime is 1121033030311. The reversal of 1121033030300 is 30303301211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107239874 + ... + 107250326.

Almost surely, 2^{1121033030300} is an apocalyptic number.

1121033030300 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 1121033030300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1227721941600).

1121033030300 is an abundant number, since it is smaller than the sum of its proper divisors (1334410852900).

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

1121033030300 is a wasteful number, since it uses less digits than its factorization.

1121033030300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20415 (or 20408 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1121033030300 its reverse (30303301211), we get a palindrome (1151336331511).

The spelling of 1121033030300 in words is "one trillion, one hundred twenty-one billion, thirty-three million, thirty thousand, three hundred".