11033110112203 has 16 divisors (see below), whose sum is σ = 11888347594752. Its totient is φ = 10209405492000.

The previous prime is 11033110112153. The next prime is 11033110112291. The reversal of 11033110112203 is 30221101133011.

It is a cyclic number.

It is not a de Polignac number, because 11033110112203 - 2¹³ = 11033110104011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11033110112303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 664443 + ... + 4744228.

It is an arithmetic number, because the mean of its divisors is an integer number (743021724672).

Almost surely, 2^{11033110112203} is an apocalyptic number.

11033110112203 is a deficient number, since it is larger than the sum of its proper divisors (855237482549).

11033110112203 is a wasteful number, since it uses less digits than its factorization.

11033110112203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5411586.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 11033110112203 its reverse (30221101133011), we get a palindrome (41254211245214).

The spelling of 11033110112203 in words is "eleven trillion, thirty-three billion, one hundred ten million, one hundred twelve thousand, two hundred three".