11411121123331 has 4 divisors (see below), whose sum is σ = 11411132535000. Its totient is φ = 11411109711664.

The previous prime is 11411121123329. The next prime is 11411121123373. The reversal of 11411121123331 is 13332112111411.

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 11411121123331 - 2¹ = 11411121123329 is a prime.

It is a super-2 number, since 2×11411121123331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11411121123296 and 11411121123305.

It is not an unprimeable number, because it can be changed into a prime (11411191123331) 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, 4044706 + ... + 6259543.

It is an arithmetic number, because the mean of its divisors is an integer number (2852783133750).

Almost surely, 2^{11411121123331} is an apocalyptic number.

11411121123331 is a deficient number, since it is larger than the sum of its proper divisors (11411669).

11411121123331 is a wasteful number, since it uses less digits than its factorization.

11411121123331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11411668.

The product of its digits is 432, while the sum is 25.

Adding to 11411121123331 its reverse (13332112111411), we get a palindrome (24743233234742).

The spelling of 11411121123331 in words is "eleven trillion, four hundred eleven billion, one hundred twenty-one million, one hundred twenty-three thousand, three hundred thirty-one".