11010122132311 has 4 divisors (see below), whose sum is σ = 11025142763512. Its totient is φ = 10995101501112.

The previous prime is 11010122132287. The next prime is 11010122132341. The reversal of 11010122132311 is 11323122101011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11010122132311 - 2¹¹ = 11010122130263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010122132341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7510314501 + ... + 7510315966.

It is an arithmetic number, because the mean of its divisors is an integer number (2756285690878).

Almost surely, 2^{11010122132311} is an apocalyptic number.

11010122132311 is a deficient number, since it is larger than the sum of its proper divisors (15020631201).

11010122132311 is an equidigital number, since it uses as much as digits as its factorization.

11010122132311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15020631200.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 11010122132311 its reverse (11323122101011), we get a palindrome (22333244233322).

It can be divided in two parts, 1101012 and 2132311, that added together give a palindrome (3233323).

The spelling of 11010122132311 in words is "eleven trillion, ten billion, one hundred twenty-two million, one hundred thirty-two thousand, three hundred eleven".