1120404243013 has 8 divisors (see below), whose sum is σ = 1222269957216. Its totient is φ = 1018540326000.

The previous prime is 1120404242977. The next prime is 1120404243019. The reversal of 1120404243013 is 3103424040211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1120404243013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120404243019) 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, 1080795 + ... + 1846327.

It is an arithmetic number, because the mean of its divisors is an integer number (152783744652).

Almost surely, 2^{1120404243013} is an apocalyptic number.

It is an amenable number.

1120404243013 is a deficient number, since it is larger than the sum of its proper divisors (101865714203).

1120404243013 is a wasteful number, since it uses less digits than its factorization.

1120404243013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898595.

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

Adding to 1120404243013 its reverse (3103424040211), we get a palindrome (4223828283224).

The spelling of 1120404243013 in words is "one trillion, one hundred twenty billion, four hundred four million, two hundred forty-three thousand, thirteen".