1100130033203 has 4 divisors (see below), whose sum is σ = 1100427289008. Its totient is φ = 1099832777400.

The previous prime is 1100130033151. The next prime is 1100130033253. The reversal of 1100130033203 is 3023300310011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1100130033203 - 2⁶ = 1100130033139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1100130033253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148622351 + ... + 148629752.

It is an arithmetic number, because the mean of its divisors is an integer number (275106822252).

Almost surely, 2^{1100130033203} is an apocalyptic number.

1100130033203 is a deficient number, since it is larger than the sum of its proper divisors (297255805).

1100130033203 is an equidigital number, since it uses as much as digits as its factorization.

1100130033203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297255804.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 1100130033203 its reverse (3023300310011), we get a palindrome (4123430343214).

The spelling of 1100130033203 in words is "one trillion, one hundred billion, one hundred thirty million, thirty-three thousand, two hundred three".