1133440032011 has 16 divisors (see below), whose sum is σ = 1299477973248. Its totient is φ = 968435613600.

The previous prime is 1133440032007. The next prime is 1133440032019. The reversal of 1133440032011 is 1102300443311.

It is not a de Polignac number, because 1133440032011 - 2² = 1133440032007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1133440032019) 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, 3215681 + ... + 3550701.

It is an arithmetic number, because the mean of its divisors is an integer number (81217373328).

Almost surely, 2^{1133440032011} is an apocalyptic number.

1133440032011 is a deficient number, since it is larger than the sum of its proper divisors (166037941237).

1133440032011 is a wasteful number, since it uses less digits than its factorization.

1133440032011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336562.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1133440032011 its reverse (1102300443311), we get a palindrome (2235740475322).

The spelling of 1133440032011 in words is "one trillion, one hundred thirty-three billion, four hundred forty million, thirty-two thousand, eleven".