23034043441111 has 2 divisors, whose sum is σ = 23034043441112. Its totient is φ = 23034043441110.

The previous prime is 23034043441081. The next prime is 23034043441177. The reversal of 23034043441111 is 11114434043032.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23034043441111 - 2³¹ = 23031895957463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23034043441811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11517021720555 + 11517021720556.

It is an arithmetic number, because the mean of its divisors is an integer number (11517021720556).

Almost surely, 2^{23034043441111} is an apocalyptic number.

23034043441111 is a deficient number, since it is larger than the sum of its proper divisors (1).

23034043441111 is an equidigital number, since it uses as much as digits as its factorization.

23034043441111 is an evil number, because the sum of its binary digits is even.

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

Adding to 23034043441111 its reverse (11114434043032), we get a palindrome (34148477484143).

The spelling of 23034043441111 in words is "twenty-three trillion, thirty-four billion, forty-three million, four hundred forty-one thousand, one hundred eleven".