1120403011304 has 32 divisors (see below), whose sum is σ = 2107649397000. Its totient is φ = 558365322240.

The previous prime is 1120403011303. The next prime is 1120403011339. The reversal of 1120403011304 is 4031103040211.

It can be written as a sum of positive squares in 4 ways, for example, as 1096439352100 + 23963659204 = 1047110^2 + 154802^2 .

It is not an unprimeable number, because it can be changed into a prime (1120403011303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4061972 + ... + 4329020.

Almost surely, 2^{1120403011304} is an apocalyptic number.

It is an amenable number.

1120403011304 is a deficient number, since it is larger than the sum of its proper divisors (987246385696).

1120403011304 is a wasteful number, since it uses less digits than its factorization.

1120403011304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268773 (or 268769 counting only the distinct ones).

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

Adding to 1120403011304 its reverse (4031103040211), we get a palindrome (5151506051515).

The spelling of 1120403011304 in words is "one trillion, one hundred twenty billion, four hundred three million, eleven thousand, three hundred four".