1101330331233 has 16 divisors (see below), whose sum is σ = 1636018753536. Its totient is φ = 653271375440.

The previous prime is 1101330331201. The next prime is 1101330331247. The reversal of 1101330331233 is 3321330331011.

It is a cyclic number.

It is not a de Polignac number, because 1101330331233 - 2⁵ = 1101330331201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1101330331033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355037241 + ... + 355040342.

It is an arithmetic number, because the mean of its divisors is an integer number (102251172096).

Almost surely, 2^{1101330331233} is an apocalyptic number.

It is an amenable number.

1101330331233 is a deficient number, since it is larger than the sum of its proper divisors (534688422303).

1101330331233 is a wasteful number, since it uses less digits than its factorization.

1101330331233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710077644.

The product of its (nonzero) digits is 1458, while the sum is 24.

Adding to 1101330331233 its reverse (3321330331011), we get a palindrome (4422660662244).

The spelling of 1101330331233 in words is "one trillion, one hundred one billion, three hundred thirty million, three hundred thirty-one thousand, two hundred thirty-three".