11411423402141 has 4 divisors (see below), whose sum is σ = 13041626745312. Its totient is φ = 9781220058972.

The previous prime is 11411423402089. The next prime is 11411423402143. The reversal of 11411423402141 is 14120432411411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11411423402141 - 2¹⁸ = 11411423139997 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 (11411423402143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 815101671575 + ... + 815101671588.

It is an arithmetic number, because the mean of its divisors is an integer number (3260406686328).

Almost surely, 2^{11411423402141} is an apocalyptic number.

It is an amenable number.

11411423402141 is a deficient number, since it is larger than the sum of its proper divisors (1630203343171).

11411423402141 is an equidigital number, since it uses as much as digits as its factorization.

11411423402141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1630203343170.

The product of its (nonzero) digits is 3072, while the sum is 29.

Adding to 11411423402141 its reverse (14120432411411), we get a palindrome (25531855813552).

The spelling of 11411423402141 in words is "eleven trillion, four hundred eleven billion, four hundred twenty-three million, four hundred two thousand, one hundred forty-one".