11320122102311 has 4 divisors (see below), whose sum is σ = 12349224111624. Its totient is φ = 10291020093000.

The previous prime is 11320122102287. The next prime is 11320122102329.

11320122102311 is nontrivially palindromic in base 10.

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 11320122102311 - 2¹⁴ = 11320122085927 is a prime.

It is a super-2 number, since 2×11320122102311² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11320122302311) 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, 514551004640 + ... + 514551004661.

It is an arithmetic number, because the mean of its divisors is an integer number (3087306027906).

Almost surely, 2^{11320122102311} is an apocalyptic number.

11320122102311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11320122102311 is a deficient number, since it is larger than the sum of its proper divisors (1029102009313).

11320122102311 is a wasteful number, since it uses less digits than its factorization.

11320122102311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029102009312.

The product of its (nonzero) digits is 144, while the sum is 20.

It can be divided in two parts, 1132012 and 2102311, that added together give a palindrome (3234323).

The spelling of 11320122102311 in words is "eleven trillion, three hundred twenty billion, one hundred twenty-two million, one hundred two thousand, three hundred eleven".