1100103233312 has 24 divisors (see below), whose sum is σ = 2168068041216. Its totient is φ = 549482778432.

The previous prime is 1100103233311. The next prime is 1100103233357. The reversal of 1100103233312 is 2133323010011.

It is not an unprimeable number, because it can be changed into a prime (1100103233311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17744768 + ... + 17806655.

It is an arithmetic number, because the mean of its divisors is an integer number (90336168384).

Almost surely, 2^{1100103233312} is an apocalyptic number.

It is an amenable number.

1100103233312 is a deficient number, since it is larger than the sum of its proper divisors (1067964807904).

1100103233312 is an equidigital number, since it uses as much as digits as its factorization.

1100103233312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35552400 (or 35552392 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1100103233312 its reverse (2133323010011), we get a palindrome (3233426243323).

The spelling of 1100103233312 in words is "one trillion, one hundred billion, one hundred three million, two hundred thirty-three thousand, three hundred twelve".