1101133012233 has 16 divisors (see below), whose sum is σ = 1480067563520. Its totient is φ = 728146144656.

The previous prime is 1101133012169. The next prime is 1101133012241. The reversal of 1101133012233 is 3322103311011.

It is a happy number.

It is not a de Polignac number, because 1101133012233 - 2⁶ = 1101133012169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1101133012633) 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 15 ways as a sum of consecutive naturals, for example, 1401966 + ... + 2041512.

It is an arithmetic number, because the mean of its divisors is an integer number (92504222720).

Almost surely, 2^{1101133012233} is an apocalyptic number.

It is an amenable number.

1101133012233 is a deficient number, since it is larger than the sum of its proper divisors (378934551287).

1101133012233 is a wasteful number, since it uses less digits than its factorization.

1101133012233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644196.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 1101133012233 its reverse (3322103311011), we get a palindrome (4423236323244).

The spelling of 1101133012233 in words is "one trillion, one hundred one billion, one hundred thirty-three million, twelve thousand, two hundred thirty-three".