1121040130304 has 36 divisors (see below), whose sum is σ = 2242893300480. Its totient is φ = 559219499520.

The previous prime is 1121040130303. The next prime is 1121040130333. The reversal of 1121040130304 is 4030310401211.

It is not an unprimeable number, because it can be changed into a prime (1121040130303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4969784 + ... + 5190455.

It is an arithmetic number, because the mean of its divisors is an integer number (62302591680).

Almost surely, 2^{1121040130304} is an apocalyptic number.

It is an amenable number.

1121040130304 is an abundant number, since it is smaller than the sum of its proper divisors (1121853170176).

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

1121040130304 is an equidigital number, since it uses as much as digits as its factorization.

1121040130304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10160686 (or 10160672 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1121040130304 its reverse (4030310401211), we get a palindrome (5151350531515).

The spelling of 1121040130304 in words is "one trillion, one hundred twenty-one billion, forty million, one hundred thirty thousand, three hundred four".