11234423023411 has 32 divisors (see below), whose sum is σ = 13360527192960. Its totient is φ = 9242551578624.

The previous prime is 11234423023393. The next prime is 11234423023507. The reversal of 11234423023411 is 11432032443211.

It is a happy number.

It is not a de Polignac number, because 11234423023411 - 2⁷ = 11234423023283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11234423023711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 385346211 + ... + 385375363.

It is an arithmetic number, because the mean of its divisors is an integer number (417516474780).

Almost surely, 2^{11234423023411} is an apocalyptic number.

11234423023411 is a deficient number, since it is larger than the sum of its proper divisors (2126104169549).

11234423023411 is a wasteful number, since it uses less digits than its factorization.

11234423023411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40335.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 11234423023411 its reverse (11432032443211), we get a palindrome (22666455466622).

The spelling of 11234423023411 in words is "eleven trillion, two hundred thirty-four billion, four hundred twenty-three million, twenty-three thousand, four hundred eleven".