1100330011430 has 48 divisors (see below), whose sum is σ = 2270823833664. Its totient is φ = 382377116160.

The previous prime is 1100330011421. The next prime is 1100330011453. The reversal of 1100330011430 is 341100330011.

It is a super-2 number, since 2×1100330011430² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 1100330011399 and 1100330011408.

It is a congruent number.

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, 19120766 + ... + 19178225.

It is an arithmetic number, because the mean of its divisors is an integer number (47308829868).

Almost surely, 2^{1100330011430} is an apocalyptic number.

1100330011430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1100330011430 is an abundant number, since it is smaller than the sum of its proper divisors (1170493822234).

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

1100330011430 is a wasteful number, since it uses less digits than its factorization.

1100330011430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38299041 (or 38299028 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1100330011430 its reverse (341100330011), we get a palindrome (1441430341441).

The spelling of 1100330011430 in words is "one trillion, one hundred billion, three hundred thirty million, eleven thousand, four hundred thirty".