1113132011011 has 8 divisors (see below), whose sum is σ = 1161715675680. Its totient is φ = 1064563898112.

The previous prime is 1113132010999. The next prime is 1113132011041. The reversal of 1113132011011 is 1101102313111.

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 1113132011011 - 2¹⁵ = 1113131978243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113132011041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3741550 + ... + 4028083.

It is an arithmetic number, because the mean of its divisors is an integer number (145214459460).

Almost surely, 2^{1113132011011} is an apocalyptic number.

1113132011011 is a deficient number, since it is larger than the sum of its proper divisors (48583664669).

1113132011011 is an equidigital number, since it uses as much as digits as its factorization.

1113132011011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7775885.

The product of its (nonzero) digits is 18, while the sum is 16.

Adding to 1113132011011 its reverse (1101102313111), we get a palindrome (2214234324122).

The spelling of 1113132011011 in words is "one trillion, one hundred thirteen billion, one hundred thirty-two million, eleven thousand, eleven".