1104401203412 has 24 divisors (see below), whose sum is σ = 2081786359296. Its totient is φ = 509622033888.

The previous prime is 1104401203391. The next prime is 1104401203427. The reversal of 1104401203412 is 2143021044011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1852928 + ... + 2375319.

It is an arithmetic number, because the mean of its divisors is an integer number (86741098304).

Almost surely, 2^{1104401203412} is an apocalyptic number.

It is an amenable number.

1104401203412 is a deficient number, since it is larger than the sum of its proper divisors (977385155884).

1104401203412 is a wasteful number, since it uses less digits than its factorization.

1104401203412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4233287 (or 4233285 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1104401203412 its reverse (2143021044011), we get a palindrome (3247422247423).

The spelling of 1104401203412 in words is "one trillion, one hundred four billion, four hundred one million, two hundred three thousand, four hundred twelve".