1100103132233 has 64 divisors (see below), whose sum is σ = 1317535801344. Its totient is φ = 899071488000.

The previous prime is 1100103132221. The next prime is 1100103132251. The reversal of 1100103132233 is 3322313010011.

It is not a de Polignac number, because 1100103132233 - 2⁴ = 1100103132217 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1100103132433) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1684690535 + ... + 1684691187.

It is an arithmetic number, because the mean of its divisors is an integer number (20586496896).

Almost surely, 2^{1100103132233} is an apocalyptic number.

It is an amenable number.

1100103132233 is a deficient number, since it is larger than the sum of its proper divisors (217432669111).

1100103132233 is a wasteful number, since it uses less digits than its factorization.

1100103132233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1386.

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

Adding to 1100103132233 its reverse (3322313010011), we get a palindrome (4422416142244).

The spelling of 1100103132233 in words is "one trillion, one hundred billion, one hundred three million, one hundred thirty-two thousand, two hundred thirty-three".