1133110012011 has 16 divisors (see below), whose sum is σ = 1539682444800. Its totient is φ = 741093938208.

The previous prime is 1133110012009. The next prime is 1133110012037. The reversal of 1133110012011 is 1102100113311.

It is not a de Polignac number, because 1133110012011 - 2¹ = 1133110012009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1133110012061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15189081 + ... + 15263498.

It is an arithmetic number, because the mean of its divisors is an integer number (96230152800).

Almost surely, 2^{1133110012011} is an apocalyptic number.

1133110012011 is a deficient number, since it is larger than the sum of its proper divisors (406572432789).

1133110012011 is a wasteful number, since it uses less digits than its factorization.

1133110012011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30452818.

The product of its (nonzero) digits is 18, while the sum is 15.

Adding to 1133110012011 its reverse (1102100113311), we get a palindrome (2235210125322).

The spelling of 1133110012011 in words is "one trillion, one hundred thirty-three billion, one hundred ten million, twelve thousand, eleven".