1100330310030 has 128 divisors (see below), whose sum is σ = 3120354164736. Its totient is φ = 243004406400.

The previous prime is 1100330310019. The next prime is 1100330310047. The reversal of 1100330310030 is 300130330011.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 1100330309991 and 1100330310009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3973879 + ... + 4241741.

It is an arithmetic number, because the mean of its divisors is an integer number (24377766912).

Almost surely, 2^{1100330310030} is an apocalyptic number.

1100330310030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1100330310030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1560177082368).

1100330310030 is an abundant number, since it is smaller than the sum of its proper divisors (2020023854706).

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

1100330310030 is a wasteful number, since it uses less digits than its factorization.

1100330310030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268542.

The product of its (nonzero) digits is 81, while the sum is 15.

Adding to 1100330310030 its reverse (300130330011), we get a palindrome (1400460640041).

It can be divided in two parts, 1100330 and 310030, that added together give a triangular number (1410360 = T₁₆₇₉).

The spelling of 1100330310030 in words is "one trillion, one hundred billion, three hundred thirty million, three hundred ten thousand, thirty".