1121440230304 has 48 divisors (see below), whose sum is σ = 2373484982400. Its totient is φ = 519906207744.

The previous prime is 1121440230259. The next prime is 1121440230353. The reversal of 1121440230304 is 4030320441211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19593489 + ... + 19650640.

It is an arithmetic number, because the mean of its divisors is an integer number (49447603800).

Almost surely, 2^{1121440230304} is an apocalyptic number.

It is an amenable number.

1121440230304 is an abundant number, since it is smaller than the sum of its proper divisors (1252044752096).

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

1121440230304 is a wasteful number, since it uses less digits than its factorization.

1121440230304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39244205 (or 39244197 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 1121440230304 its reverse (4030320441211), we get a palindrome (5151760671515).

The spelling of 1121440230304 in words is "one trillion, one hundred twenty-one billion, four hundred forty million, two hundred thirty thousand, three hundred four".