1104031111340 has 24 divisors (see below), whose sum is σ = 2327020567872. Its totient is φ = 439982876160.

The previous prime is 1104031111331. The next prime is 1104031111349. The reversal of 1104031111340 is 431111304011.

It is an interprime number because it is at equal distance from previous prime (1104031111331) and next prime (1104031111349).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (1104031111349) 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, 101842469 + ... + 101853308.

It is an arithmetic number, because the mean of its divisors is an integer number (96959190328).

Almost surely, 2^{1104031111340} is an apocalyptic number.

1104031111340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1104031111340 is an abundant number, since it is smaller than the sum of its proper divisors (1222989456532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1104031111340 is a wasteful number, since it uses less digits than its factorization.

1104031111340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203696057 (or 203696055 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1104031111340 its reverse (431111304011), we get a palindrome (1535142415351).

The spelling of 1104031111340 in words is "one trillion, one hundred four billion, thirty-one million, one hundred eleven thousand, three hundred forty".