11032101311 has 16 divisors (see below), whose sum is σ = 13867991808. Its totient is φ = 8596435320.

The previous prime is 11032101287. The next prime is 11032101373. The reversal of 11032101311 is 11310123011.

It is a happy number.

It is not a de Polignac number, because 11032101311 - 2⁶ = 11032101247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11032101391) 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, 582725 + ... + 601358.

It is an arithmetic number, because the mean of its divisors is an integer number (866749488).

Almost surely, 2^11032101311 is an apocalyptic number.

11032101311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11032101311 is a deficient number, since it is larger than the sum of its proper divisors (2835890497).

11032101311 is an equidigital number, since it uses as much as digits as its factorization.

11032101311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1184123 (or 1184101 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 11032101311 its reverse (11310123011), we get a palindrome (22342224322).

The spelling of 11032101311 in words is "eleven billion, thirty-two million, one hundred one thousand, three hundred eleven".