1133131101103 has 8 divisors (see below), whose sum is σ = 1146876652656. Its totient is φ = 1119387772800.

The previous prime is 1133131101073. The next prime is 1133131101143. The reversal of 1133131101103 is 3011011313311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1133131101103 - 2⁵ = 1133131101071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133131101143) 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 7 ways as a sum of consecutive naturals, for example, 481383 + ... + 1580503.

It is an arithmetic number, because the mean of its divisors is an integer number (143359581582).

Almost surely, 2^{1133131101103} is an apocalyptic number.

1133131101103 is a deficient number, since it is larger than the sum of its proper divisors (13745551553).

1133131101103 is a wasteful number, since it uses less digits than its factorization.

1133131101103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1111625.

The product of its (nonzero) digits is 81, while the sum is 19.

Adding to 1133131101103 its reverse (3011011313311), we get a palindrome (4144142414414).

The spelling of 1133131101103 in words is "one trillion, one hundred thirty-three billion, one hundred thirty-one million, one hundred one thousand, one hundred three".