11421322312411 has 24 divisors (see below), whose sum is σ = 13400876563200. Its totient is φ = 9698002498800.

The previous prime is 11421322312391. The next prime is 11421322312423.

11421322312411 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 11421322312411 - 2¹⁵ = 11421322279643 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11421322312411.

It is not an unprimeable number, because it can be changed into a prime (11421322312811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34822351 + ... + 35148808.

It is an arithmetic number, because the mean of its divisors is an integer number (558369856800).

Almost surely, 2^{11421322312411} is an apocalyptic number.

11421322312411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11421322312411 is a deficient number, since it is larger than the sum of its proper divisors (1979554250789).

11421322312411 is a wasteful number, since it uses less digits than its factorization.

11421322312411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69971271 (or 69971260 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

It can be divided in two parts, 1142132 and 2312411, that added together give a palindrome (3454543).

The spelling of 11421322312411 in words is "eleven trillion, four hundred twenty-one billion, three hundred twenty-two million, three hundred twelve thousand, four hundred eleven".