1103420422304 has 48 divisors (see below), whose sum is σ = 2209824620640. Its totient is φ = 542200592640.

The previous prime is 1103420422283. The next prime is 1103420422381. The reversal of 1103420422304 is 4032240243011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6507302 + ... + 6674714.

It is an arithmetic number, because the mean of its divisors is an integer number (46038012930).

Almost surely, 2^{1103420422304} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1103420422304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1104912310320).

1103420422304 is an abundant number, since it is smaller than the sum of its proper divisors (1106404198336).

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

1103420422304 is a wasteful number, since it uses less digits than its factorization.

1103420422304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170973 (or 170965 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1103420422304 its reverse (4032240243011), we get a palindrome (5135660665315).

The spelling of 1103420422304 in words is "one trillion, one hundred three billion, four hundred twenty million, four hundred twenty-two thousand, three hundred four".