23024020111427 has 2 divisors, whose sum is σ = 23024020111428. Its totient is φ = 23024020111426.

The previous prime is 23024020111409. The next prime is 23024020111459. The reversal of 23024020111427 is 72411102042032.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23024020111427 - 2⁸ = 23024020111171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23024020111427.

It is not a weakly prime, because it can be changed into another prime (23024020111327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11512010055713 + 11512010055714.

It is an arithmetic number, because the mean of its divisors is an integer number (11512010055714).

Almost surely, 2^{23024020111427} is an apocalyptic number.

23024020111427 is a deficient number, since it is larger than the sum of its proper divisors (1).

23024020111427 is an equidigital number, since it uses as much as digits as its factorization.

23024020111427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 29.

Adding to 23024020111427 its reverse (72411102042032), we get a palindrome (95435122153459).

The spelling of 23024020111427 in words is "twenty-three trillion, twenty-four billion, twenty million, one hundred eleven thousand, four hundred twenty-seven".