11233232111011 has 8 divisors (see below), whose sum is σ = 11450475159984. Its totient is φ = 11018067943200.

The previous prime is 11233232110999. The next prime is 11233232111021. The reversal of 11233232111011 is 11011123233211.

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

It is not a de Polignac number, because 11233232111011 - 2³¹ = 11231084627363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11233232111021) 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, 519709380 + ... + 519730993.

It is an arithmetic number, because the mean of its divisors is an integer number (1431309394998).

Almost surely, 2^{11233232111011} is an apocalyptic number.

11233232111011 is a deficient number, since it is larger than the sum of its proper divisors (217243048973).

11233232111011 is a wasteful number, since it uses less digits than its factorization.

11233232111011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039440581.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 11233232111011 its reverse (11011123233211), we get a palindrome (22244355344222).

The spelling of 11233232111011 in words is "eleven trillion, two hundred thirty-three billion, two hundred thirty-two million, one hundred eleven thousand, eleven".