12301101143 has 2 divisors, whose sum is σ = 12301101144. Its totient is φ = 12301101142.

The previous prime is 12301101133. The next prime is 12301101157. The reversal of 12301101143 is 34110110321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12301101143 - 2⁸ = 12301100887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12301101133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150550571 + 6150550572.

It is an arithmetic number, because the mean of its divisors is an integer number (6150550572).

Almost surely, 2^12301101143 is an apocalyptic number.

12301101143 is a deficient number, since it is larger than the sum of its proper divisors (1).

12301101143 is an equidigital number, since it uses as much as digits as its factorization.

12301101143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 12301101143 its reverse (34110110321), we get a palindrome (46411211464).

The spelling of 12301101143 in words is "twelve billion, three hundred one million, one hundred one thousand, one hundred forty-three".