1103153044730 has 16 divisors (see below), whose sum is σ = 2166191433504. Its totient is φ = 401146561680.

The previous prime is 1103153044709. The next prime is 1103153044733. The reversal of 1103153044730 is 374403513011.

It is not an unprimeable number, because it can be changed into a prime (1103153044733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5014331912 + ... + 5014332131.

It is an arithmetic number, because the mean of its divisors is an integer number (135386964594).

Almost surely, 2^{1103153044730} is an apocalyptic number.

1103153044730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103153044730 is a deficient number, since it is larger than the sum of its proper divisors (1063038388774).

1103153044730 is a wasteful number, since it uses less digits than its factorization.

1103153044730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10028664061.

The product of its (nonzero) digits is 15120, while the sum is 32.

Adding to 1103153044730 its reverse (374403513011), we get a palindrome (1477556557741).

The spelling of 1103153044730 in words is "one trillion, one hundred three billion, one hundred fifty-three million, forty-four thousand, seven hundred thirty".