1104344131312 has 20 divisors (see below), whose sum is σ = 2155060044760. Its totient is φ = 548199603648.

The previous prime is 1104344131307. The next prime is 1104344131339. The reversal of 1104344131312 is 2131314434011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248276583 + ... + 248281030.

It is an arithmetic number, because the mean of its divisors is an integer number (107753002238).

Almost surely, 2^{1104344131312} is an apocalyptic number.

It is an amenable number.

1104344131312 is a deficient number, since it is larger than the sum of its proper divisors (1050715913448).

1104344131312 is a wasteful number, since it uses less digits than its factorization.

1104344131312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496557760 (or 496557754 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 1104344131312 its reverse (2131314434011), we get a palindrome (3235658565323).

The spelling of 1104344131312 in words is "one trillion, one hundred four billion, three hundred forty-four million, one hundred thirty-one thousand, three hundred twelve".