111001230023041 has 2 divisors, whose sum is σ = 111001230023042. Its totient is φ = 111001230023040.

The previous prime is 111001230023011. The next prime is 111001230023063. The reversal of 111001230023041 is 140320032100111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85164381687025 + 25836848336016 = 9228455^2 + 5082996^2 .

It is a cyclic number.

It is not a de Polignac number, because 111001230023041 - 2³¹ = 110999082539393 is a prime.

It is not a weakly prime, because it can be changed into another prime (111001230023011) 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 as a sum of consecutive naturals, namely, 55500615011520 + 55500615011521.

It is an arithmetic number, because the mean of its divisors is an integer number (55500615011521).

Almost surely, 2^{111001230023041} is an apocalyptic number.

It is an amenable number.

111001230023041 is a deficient number, since it is larger than the sum of its proper divisors (1).

111001230023041 is an equidigital number, since it uses as much as digits as its factorization.

111001230023041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 111001230023041 its reverse (140320032100111), we get a palindrome (251321262123152).

The spelling of 111001230023041 in words is "one hundred eleven trillion, one billion, two hundred thirty million, twenty-three thousand, forty-one".