1111100103430 has 16 divisors (see below), whose sum is σ = 2068945020720. Its totient is φ = 429114522592.

The previous prime is 1111100103413. The next prime is 1111100103431. The reversal of 1111100103430 is 343010011111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1111100103431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1915689544 + ... + 1915690123.

It is an arithmetic number, because the mean of its divisors is an integer number (129309063795).

Almost surely, 2^{1111100103430} is an apocalyptic number.

1111100103430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1111100103430 is a deficient number, since it is larger than the sum of its proper divisors (957844917290).

1111100103430 is a wasteful number, since it uses less digits than its factorization.

1111100103430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3831379703.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1111100103430 its reverse (343010011111), we get a palindrome (1454110114541).

The spelling of 1111100103430 in words is "one trillion, one hundred eleven billion, one hundred million, one hundred three thousand, four hundred thirty".