1121200303300 has 144 divisors (see below), whose sum is σ = 3115339855488. Its totient is φ = 340019942400.

The previous prime is 1121200303253. The next prime is 1121200303319. The reversal of 1121200303300 is 33030021211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1682809 + ... + 2252608.

It is an arithmetic number, because the mean of its divisors is an integer number (21634304552).

Almost surely, 2^{1121200303300} is an apocalyptic number.

1121200303300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1121200303300 is an abundant number, since it is smaller than the sum of its proper divisors (1994139552188).

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

1121200303300 is a wasteful number, since it uses less digits than its factorization.

1121200303300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3935486 (or 3935479 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 1121200303300 its reverse (33030021211), we get a palindrome (1154230324511).

The spelling of 1121200303300 in words is "one trillion, one hundred twenty-one billion, two hundred million, three hundred three thousand, three hundred".