1120204032404 has 12 divisors (see below), whose sum is σ = 2045589972384. Its totient is φ = 535749754584.

The previous prime is 1120204032397. The next prime is 1120204032407. The reversal of 1120204032404 is 4042304020211.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 1120204032404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120204032407) 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, 6088065302 + ... + 6088065485.

It is an arithmetic number, because the mean of its divisors is an integer number (170465831032).

Almost surely, 2^{1120204032404} is an apocalyptic number.

It is an amenable number.

1120204032404 is a deficient number, since it is larger than the sum of its proper divisors (925385939980).

1120204032404 is a wasteful number, since it uses less digits than its factorization.

1120204032404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12176130814 (or 12176130812 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1120204032404 its reverse (4042304020211), we get a palindrome (5162508052615).

The spelling of 1120204032404 in words is "one trillion, one hundred twenty billion, two hundred four million, thirty-two thousand, four hundred four".