2123422424411 has 4 divisors (see below), whose sum is σ = 2235181499400. Its totient is φ = 2011663349424.

The previous prime is 2123422424363. The next prime is 2123422424443. The reversal of 2123422424411 is 1144242243212.

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 2123422424411 - 2³⁸ = 1848544517467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2123422424471) 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, 55879537466 + ... + 55879537503.

It is an arithmetic number, because the mean of its divisors is an integer number (558795374850).

Almost surely, 2^{2123422424411} is an apocalyptic number.

2123422424411 is a deficient number, since it is larger than the sum of its proper divisors (111759074989).

2123422424411 is a wasteful number, since it uses less digits than its factorization.

2123422424411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111759074988.

The product of its digits is 24576, while the sum is 32.

Adding to 2123422424411 its reverse (1144242243212), we get a palindrome (3267664667623).

The spelling of 2123422424411 in words is "two trillion, one hundred twenty-three billion, four hundred twenty-two million, four hundred twenty-four thousand, four hundred eleven".