1103341030400 has 264 divisors, whose sum is σ = 3130734858240. Its totient is φ = 377673891840.

The previous prime is 1103341030373. The next prime is 1103341030411. The reversal of 1103341030400 is 40301433011.

It is a super-2 number, since 2×1103341030400² (a number of 25 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118088129 + ... + 118097471.

It is an arithmetic number, because the mean of its divisors is an integer number (11858844160).

Almost surely, 2^{1103341030400} is an apocalyptic number.

1103341030400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1103341030400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1565367429120).

1103341030400 is an abundant number, since it is smaller than the sum of its proper divisors (2027393827840).

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

1103341030400 is an equidigital number, since it uses as much as digits as its factorization.

1103341030400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10039 (or 10016 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1103341030400 its reverse (40301433011), we get a palindrome (1143642463411).

The spelling of 1103341030400 in words is "one trillion, one hundred three billion, three hundred forty-one million, thirty thousand, four hundred".