11123423425411 has 16 divisors (see below), whose sum is σ = 12363778297440. Its totient is φ = 9921263173120.

The previous prime is 11123423425343. The next prime is 11123423425427. The reversal of 11123423425411 is 11452432432111.

It is a cyclic number.

It is not a de Polignac number, because 11123423425411 - 2⁹ = 11123423424899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11123423425711) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80030685 + ... + 80169553.

It is an arithmetic number, because the mean of its divisors is an integer number (772736143590).

Almost surely, 2^{11123423425411} is an apocalyptic number.

11123423425411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11123423425411 is a deficient number, since it is larger than the sum of its proper divisors (1240354872029).

11123423425411 is a wasteful number, since it uses less digits than its factorization.

11123423425411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276326.

The product of its digits is 23040, while the sum is 34.

Adding to 11123423425411 its reverse (11452432432111), we get a palindrome (22575855857522).

The spelling of 11123423425411 in words is "eleven trillion, one hundred twenty-three billion, four hundred twenty-three million, four hundred twenty-five thousand, four hundred eleven".