1100133313011 has 12 divisors (see below), whose sum is σ = 1589975724792. Its totient is φ = 733009467456.

The previous prime is 1100133312959. The next prime is 1100133313031. The reversal of 1100133313011 is 1103133310011.

It is not a de Polignac number, because 1100133313011 - 2²⁵ = 1100099758579 is a prime.

It is a super-2 number, since 2×1100133313011² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1100133313031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34378221 + ... + 34410206.

It is an arithmetic number, because the mean of its divisors is an integer number (132497977066).

Almost surely, 2^{1100133313011} is an apocalyptic number.

1100133313011 is a deficient number, since it is larger than the sum of its proper divisors (489842411781).

1100133313011 is a wasteful number, since it uses less digits than its factorization.

1100133313011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68790210 (or 68790207 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 18.

Adding to 1100133313011 its reverse (1103133310011), we get a palindrome (2203266623022).

The spelling of 1100133313011 in words is "one trillion, one hundred billion, one hundred thirty-three million, three hundred thirteen thousand, eleven".