1103311330030 has 64 divisors (see below), whose sum is σ = 2572904194560. Its totient is φ = 330801957504.

The previous prime is 1103311330027. The next prime is 1103311330031. The reversal of 1103311330030 is 300331133011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103311330031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31888764 + ... + 31923343.

It is an arithmetic number, because the mean of its divisors is an integer number (40201628040).

Almost surely, 2^{1103311330030} is an apocalyptic number.

1103311330030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103311330030 is an abundant number, since it is smaller than the sum of its proper divisors (1469592864530).

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

1103311330030 is a wasteful number, since it uses less digits than its factorization.

1103311330030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63812153.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 1103311330030 its reverse (300331133011), we get a palindrome (1403642463041).

It can be divided in two parts, 1103311 and 330030, that added together give a palindrome (1433341).

The spelling of 1103311330030 in words is "one trillion, one hundred three billion, three hundred eleven million, three hundred thirty thousand, thirty".